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Cummings Structural Concrete Company Records

Creator:
Cummings, Robert A., 1866-1962  Search this
Names:
American Society of Civil Engineers.  Search this
Extent:
20 Cubic feet (25 boxes)
Type:
Collection descriptions
Archival materials
Negatives
Research (document genres)
Photographs
Drawings
Glass negatives
Business records
Blueprints
Place:
Pittsburgh (Pa.)
Date:
1884-1952 and undated
Scope and Contents:
The Cummings Structural Concrete Company Records consists primarily of correspondence and business records documenting Robert A. Cummings' firm, consulting work, and participation in professional associations, especially the American Society of Civil Engineers, 1892-1893, circa 1900-1939; technical data and publications on soils testing, 1900-1939; and drawings, blueprints, and photographs and glass negatives of construction projects.

Series 1, Biographical, 1904-1936 and undated documents the professional life of Robert A. Cummings. There are three subseries within this series: Subseries 1, Cummings System of Reinforced Concrete, 1904-1930 and undated; Subseries 2, Professional Organizations, 1908-1936 and undated; and Subseries 3, Writings, 1908-1939 and undated. This series includes documents related to the Cummings System of Reinforced Concrete, including patents, photographs, and advertisements. The series also includes documents relating to professional organizations such as the Allegheny County Authority, the American Society of Civil Engineers, and the World Engineering Congress. Cummings was also a member of the Soils Committee for the American Society of Civil Engineers, and those documents are included in this series. Cummings wrote published and unpublished articles regarding concrete, soil, and construction methods. His writings are also included in this series.

Series 2, Operational Records, 1884-1952 and undated consists of six subseries: Subseries 1, Administrative, 1901-1948 and undated; Subseries 2, Correspondence, 1884-1952 and undated; Subseries 3, Contracts (for projects), 1902-1930 and undated; Subseries 4, Legal Materials, 1907-1916; Subseries 5, Financial, 1894-1921 and undated; and Subseries 6, Personnel, 1918-1921. This series contains the bulk of the information about Cummings' concrete business. Within this series are administrative materials that document the running of the business, including daily reports, bond and insurance papers, specifications, supply notes, field requisitions, and design notebooks. Also included is correspondence to and from Cummings. Recipients of the correspondence include company employees and corporations that did business with the company. A portion of the correspondence is divided topically into subjects such as soil sampling apparatus and barge claims.

The bulk of this series consists of contracts for projects on which Cummings worked. The majority of the projects consist of bridges, water tanks, commercial buildings, and retaining walls. Materials include correspondence, receipts from vendors, hand-written notes, accident reports, blueprints, sketches, and laboratory test reports on materials. The contracts are arranged by contract number as assigned by Cummings. The unnumbered contracts are listed alphabetically. The legal materials consist of documentation that relate to legal matters Cummings dealt with, including the lawsuits Robert Cummings vs. William J. Stewart, Alexander Melville vs. Robert Cummings, andLock Joint Pipe Company vs. Frederick Melber and Electric Welding Company. This series also contains financial and personnel records, including account books, bills, receipts, proposals, estimates, and business journals, as well as applications for employment, correspondence, and weekly progress reports.

Series 3, Subject Files, 1891-1949 and undated consists of correspondence, pamphlets, printed materials, and drawings. The topics within the subject files include soil testing and standards, roads, railroads, minerals, electricity, and concrete barges.

Series 4, Publications, 1887-1955, includes published material related concrete. The series is divided into two subseries: publications by title and publications by subject. Included are booklets, articles of incorporations, charters and by-laws, journals, and government publications. Some of the materials are in German or French.

Series 5, Photographs, 1902-1916 and undated includes 3" x 5", 8" x 10" and other various sizes of photographic prints. The series contains black and white and sepia toned prints. Some of the prints have been mounted onto cardboard or cloth, and some prints have tape on the corners. Some of the prints are annotated on the back. Most of the images are of construction sites in various stages of progress, the interiors of buildings being constructed, manufacturing equipment, and laborers working. Some of these images document early twentieth century methods of manufacturing, such as the use of rope pulleys.

Series 6, Photograph Negatives, undated includes about 75 photograph film negatives. The images in these negatives are primarily of construction scenes, including workers, equipment and work sites.

Series 7, Glass Plate Negatives, 1889-1918 and undated includes 8" x 10", 5" x 8", and 3" x 4" glass plate negatives containing images of bridges, slabs of concrete, construction scenes, the interiors and exteriors of hotels, and the interiors and exteriors of railroad stations.

Series 8, Lantern Slides, undated includes images of the work of the Cummings Structural Concrete Company on 4.5" x 5" glass slides. The images are of industrial machinery, construction sites, and workers.
Arrangement:
The collection is arranged into eight series.

Series 1: Biographical, 1904-1936 and undated

Subseries 1.1: Cummings System of Reinforced Concrete, 1904-1930 and undated

Subseries 1.2: Professional Organizations, 1908-1936 and undated

Subseries 1.3: Writings, 1908-1939 and undated

Series 2: Operational Records, 1884-1952 and undated

Subseries 2.1, Administrative, 1901-1948 and undated

Subseries 2.2: Correspondence, 1884-1952 and undated

Subseries 2.3: Project Contracts, 1902-1930 and undated

Subseries 2.4: Legal Materials, 1907-1916

Subseries 2.5: Financial, 1894-1921 and undated

Series 3: Subject Files, 1891-1970 and undated

Subseries 3.1: Alphabetical, 1891-1970

Subseries 3.2: Testing, 1904-1916

Series 4: Publications, 1887-1955

Subseries 4.1: By title, 1887-1953

Subseries 4.2: By subject, 1902-1940 and undated

Series 5: Photographs, 1902-1916 and undated

Series 6: Photograph Negatives, undated

Series 7: Glass Plate Negatives, 1889-1918 and undated

Series 8: Lantern Slides, undated
Biographical / Historical:
Robert Augustus Cummings (1866-1962) was a consulting civil engineer who worked primarily in Pittsburgh, Pennsylvania. He was born in Norfolk, England and attended the Gresham School at Holt in Norfolk. He trained as a civil engineer with William J. Brewster in his offices, located in Westminster, London, England. During his early career, he worked as a surveyor and field examiner at the Ordinance Survey of Great Britain and Ireland before he relocated to Canada to conduct engineering work on the Grand Trunk Railroad. During the late 1880s and early 1890s, Cummings was employed as a general draftsman for the Pennsylvania Railroad Company in Philadelphia. He worked later as a designer of heavy dredging machinery for the Bucyrus (Ohio) Steam Shovel and Dredge Company and as an assistant engineer of the Norfolk and Western Railroad in Roanoke, Virginia. Cummings established a firm as a civil and consulting engineer in Philadelphia in 1893 before relocating to Pittsburgh in 1899. He founded the Cummings Structural Concrete Company and the Electric Welding Company in 1900, and in 1902 he founded the Lehigh Valley Testing Laboratory, all of which were located in Pittsburgh, Pennsylvania. In 1936, he partnered with his son in the consulting firm of Robert A. Cummings, Jr. and Associates.

During his career, Cummings worked on the design and construction of a variety of projects, including bridges, warehouses, filtration systems, private residences, machine shops, dry docks and piers, factories, dams, and locks. He additionally conducted railroad and land surveys, researched various types of cement, and designed rock, hydraulic, and elevator dredges. Cummings is best known for inventing the "Cummings System of Reinforced Concrete," in which iron or steel bars are embedded within a mixture of Portland cement, water, sand, and gravel or broken stone. As Cummings stated in a 1904 presentation to the Member Engineers' Society of Western Pennsylvania, reinforced concrete "makes an excellent paint for preserving iron or steel, adhering to the metal very firmly and protecting it thoroughly against corrosion. It can easily be made water tight, and its durability is beyond question. These properties of cement mortar can be utilized in re-enforced concrete. This material is well adapted for molding into a monolithic structure, which does not disintegrate when subjected to shocks such as are produced by railroad trains and vibrates much less for a given load than structural steel. Correctly designed re-enforced concrete structures are not liable to sudden failures, as is the case with ordinary concrete, but gives warning by the falling off of the surface concrete long before the point of failure is reached."

Cummings belonged to a number of professional organizations, including the American Society of Civil Engineers, the Engineering Societies Library Board, the American Railway Engineering Association, the American Society for Testing Materials, and the Institution of Civil Engineers of London, England. He married Mary Eloise Hood on December 14, 1892, and had two children, Robert Augustus Jr. and Eloise Hood. Robert A. Cummings died on October 21, 1962, in Pittsburgh.

References

Cummings, Robert A. Presentation to the Member Engineers' Society of Western Pennsylvania, Meeting of Structural Section. November 22, 1904.

Hool, George A. Concrete Engineers Handbook, Data for the Design and Construction of Plain and Reinforced Concrete Structures. New York: McGraw-Hill Book Company, 1918.
Provenance:
Unknown.
Restrictions:
The collection is open for research.
Rights:
Copyright held by the Smithsonian Institution. Collection items available for reproduction, but the Archives Center makes no gurantees concerning copyright restrictions. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Topic:
Reinforced concrete  Search this
Engineering  Search this
Concrete construction  Search this
Civil engineering  Search this
Genre/Form:
Negatives
Research (document genres)
Photographs -- 1900-1950
Drawings
Glass negatives
Business records
Blueprints
Citation:
Cummings Structural Concrete Company Reocrds, 1884-1952 and undated, Archives Center, National Museum of American History
Identifier:
NMAH.AC.0218
See more items in:
Cummings Structural Concrete Company Records
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_collection:sova-nmah-ac-0218
Online Media:

Eisler Engineering Company records

Creator:
Eisler Engineering Company.  Search this
Names:
General Electric Company  Search this
Incandescent Lamp Manufacturer's Association.  Search this
Westinghouse Electric & Manufacturing Company  Search this
Eisler, Charles, Jr.  Search this
Extent:
30 Cubic feet (49 boxes, 25 oversize folders)
Type:
Collection descriptions
Archival materials
Photographs
Scrapbooks
Blueprints
Correspondence
Place:
Newark (N.J.)
Hungary
Date:
(bulk 1920-1950s)
1885 - 1988
Summary:
Records document Charles Eisler, a Hungarian immigrant who was a skilled mechanic and engineer and his company, Eisler Engineering Company of Newark, New Jersey, which manufactured equipment for producing electric lamps, television and radio tubes, welding equipment and laboratory equipment.
Scope and Contents:
The bulk of the materials date from the 1930s to the 1950s and document Charles Eisler's contributions to the modern lamp making industry. There is considerable personal information documenting Eisler and his family, and his connection to his native Hungary. The collection is divided into 9 series: personal materials; business materials; employee records, operating records; diagrams and drawings; litigation and patent records; photographs; and scrapbooks.

Series 1, Personal Materials, 1944-1970, is divided into six subseries: Passports and Naturalization Certificate, 1910-1970s; Photographs, 1912; Chronological Correspondence, 1944-1970; Alphabetical Correspondence, 1941-1969; Family and Friends Correspondence, 1956-1966; Vacation Information, 1951; Financial Information, 1960-1967; and Medical Bills and Information, 1963-1967.

There are several passports (United States and German) for Eisler and his United States naturalization certificate of 1910. The photographs, 1912, are from Eisler's friend, Ed Korn. The photographs depict an airplane that Eisler created drawings for and two individuals, Bert Berry (parachutist) and Tony Januss, a pilot at Kinloch Field, St. Louis, Missouri.

The chronological correspondence, 1944-1970, is arranged chronologically. It contains letters about Hungarians and Hungarian issues; invitations to social events and speaking engagements; thank you letters; letters of condolence; donations; birthday greetings; and club memberships. Eisler was active in the Newark, New Jersey, Hungarian community. He donated equipment, clothes, and money to a variety of organizations that assisted Hungarians in the United States and in Hungary. Some of the correspondence was written by Mrs. R. Testa, secretary to Charles Eisler.

The alphabetical correspondence, 1941-1969, is arranged alphabetically. It consists of letters documenting such issues as stock in Eisler Engineering Company, personal purchases of Eisler's at the Ivanhoe Lobby Gift Shop by the Sea Hotel, and "Help the Suffering Hungarians" organization (1956-1961). This includes canceled checks from donors, specifically Operation Mercy to assist refugees from Budapest. Additionally, there is correspondence and itemized price lists for food and clothing for Hungarians. Of note is some Raritan Yacht Club (R.Y.C.) of Perth Amboy, New Jersey, materials. There is a R.Y.C. Duffle Bag newsletter, February, 1964. Eisler was a member of R.Y.C.

Family and friends correspondence, 1956-1966, includes letters and postcards from family and friends, mostly in Hungarian. Topics discussed include sending food, clothing, hearing aids, and medicine to Hungarian refugees; Christmas packages; emigration; and U.S. Relief Parcel Service receipts.

Vacation information, 1951, consists of one file folder of documentation of airline tickets, baggage tickets, tour itineraries, receipts from hotels, letterhead from hotels, and itemized lists of purchases for several trips Eisler made. Airlines ephemera represented include Pan American World Airways System; Air France; British Overseas Airways Corp; Trans World Airlines, Inc; and Eastern Airlines.

Financial information, 1960-1967, contains investment securities (certificates) information for Massachusetts Investors Trust; consolidated checking account information; lists of personal donations, personal income, and savings accounts. Eisler's personal donations varied greatly, both in amount and in the type of organization—American Hungarian Studies Foundation at Rutgers, Father Flanagan's Boy's Home; and the Jewish Community Council of Essex County, New Jersey.

Medical Bills and Information, 1963-1967, consists mostly of bills from doctors for services rendered.

Series 2, Business Materials, 1885, 1931-1985, is divided into seven subseries: correspondence, general files, financial information, World War II boards and regulations, real estate holdings and investments, articles, and Kahle Engineering.

Correspondence, 1946-1971, is arranged alphabetically by surname or company name. It contains a variety of issues—real estate, accounting, legal representation, and tenants. Attorneys Kessler and Kessler handled Eisler vs. General Electric Company. There is correspondence about meetings, depositions, and reviewing documents before filing. The tenant information includes assignments and agreements between individual tenants and the landlord, Lesire Corporation, which Eisler owned.

General Files, 1931-1985, contains files arranged alphabetically on a variety of topics.

Financial Information, 1931-1945, is mainly comprised of Treasury Department and Internal Revenue correspondence, and income tax documentation

World War II Boards and Regulations, 1942-1946, contain information about manpower, labor, and production during World War II for the manufacturing industry. The National War Labor Board contains wage rates and audit information for Eisler Engineering. The Manpower Commission established the total manpower allowance for Eisler Engineering and other companies. It set specific quotas for the number of male employees permitted. The War Production Board material includes a plant report of operations. It describes the product being made and categorizes the percentage of "war" versus "civilian" work. The War Department Plant Protection Division contains notes and recommendations for Eilser Engineering Company to implement.

Real Estate Holdings and Investments, 1932-1980, consists mainly of tax and stock returns and income information and cancelled notes for collateral with the Lesire Corporation. The record of real estate, 1952-1974, contains ledger sheets for seven separate properties with the name of the property, improvements if any, and address: Farm Flagtowne, Neshanic, New Jersey; 733 S. 12th Street, Newark, New Jersey; 735-737 S. 12th Street, Newark, New Jersey; 738-758 S. 13th Street, Newark, New Jersey; 16 N. Salem Street, Dover, New Jersey; 269 E. Blackwell Street, Dover, New Jersey; and Lad Construction. The ledger sheets also include a loan record with rents and mortgage receivable information. The Avenue L files document a factory building owned by Eisler in Newark, New Jersey. The files contain correspondence, receipts, and bills for work done on the building in preparation for sale.

Articles, 1885-1962 (not inclusive) includes four articles relating to the topic of electricity.

Kahle Engineering, 1960-1982, contains Dun and Bradstreet analytical reports from 1960 to 1964 and interoffice correspondence with Steven Logothetis, an employee of Kahle Engineering, interoffice memos, credit profiles, notes, mortgage papers, and information sheets for specific properties for purchase at public auction for the period 1979-1982.

Series 3, Employee/Personnel Records, 1940-1988, is divided into ten subseries: personnel files; accident reports; lists of employee names; service years and anniversaries; union (IUE AFL-CIO) agreements; benefits (health and pension); deceased employees; payroll information; electrical license course; Department of Labor; and miscellaneous.

The bulk of this series consists primarily of employee personnel files from the 1940s to 1960s. Arranged alphabetically by surname, the files contain employee record cards, employee applications, in some instances photographs (head shots), tax withholding exemption certificates, medical forms, union dues information, union steward reports detailing grievances and appeals, correspondence, recommendations, unemployment benefit payments, workers compensation, paychecks, and applications for United States citizenship and visa requests. The employee record cards capture the employee name; address; social security number; department; occupation; title; clock number; phone number; race; marital status; date of birth; number of children; stating rate; increases; vacation taken; country of birth; entry into the United States; naturalized and, if so, when and where; former employees and any union grievances. It provides a comprehensive view of the employee composition of the company.

The accident reports, 1958-1988, are arranged chronologically by year and then further arranged alphabetically by employee surname. These accident claim forms used by Eisler Engineering Company are for the New Jersey Manufacturers Casualty Insurance Company of Trenton, New Jersey. Additionally, there are blank State of New Jersey accident forms. There is some correspondence about specific claims and employees. There is one file folder documenting injuries and illness, 1971-1978. It consists of Occupational Safety and Health Administration (OSHA) forms completed by Eisler Engineering. They provide a summary of the types of injuries and illnesses, number of lost work days, number of cases and a supplementary record of occupational injuries.

Lists of employee names, 1957-1977, provides information on employees who left employment, were laid off, owed union dues; years of service to the company, birthdays, addresses, and job descriptions.

Service years and anniversaries, 1955-1970, provides the employee name, when employment began, years of service and if a service pin was awarded.

Union (IUE AFL-CIO) agreements, 1942-1957 contain union contracts and agreements between Eisler Engineering Mutual Employees Association, Inc., and the International Union of Electrical, Radio and Machine Workers (IUE-AFL-CIO).

Benefits (health and pension), 1957-1967, contains information on dental benefits, hospital service plans, Group Health Insurance (GHI) Inc., claim forms for medical care insurance, and the annual report of District 4 IUE, AFL-CIO Welfare Plan for 1957.

Deceased employees, 1946-1951, consists of form letters with the employees name, address, next of kin, date of death, and the amount of unpaid salary due.

Payroll Information, 1940-1973, includes deduction of wages or salary forms for union dues, plans for enrolling in the U.S. Savings Bond program, canceled payroll checks, forms for requesting vacation, and bonus and merit increases for employees.

Electrical License Course, undated, includes homework assignments, tests, and answers to questions, in lessons/courses on: compound generators, DC (direct current) self-excited generators, power, combination circuits, parallel circuits, split phase/resistance-start induction run motors, electricity, and compound motors.

Department of Labor, 1944-1956, contains employment reports and public contracts and minimum wage determinations. There is statistical information on the type of employee (male, female, non-white, and part-time) and a report of current and anticipated employment.

Miscellaneous contains one file folder with an undated Department of Labor and Industry letter about a highly desirable labor pool of technical, skilled, and semi-skilled workers becoming available.

Series 4, Operational Records, 1934-1977, is divided into two subseries: Equipment Quotes, 1960-1977, were prepared by Eisler for clients/companies in the United States and in foreign countries. The quotes include details about the machine requested and its price.

Operating Instructions and Parts Lists, 1934-1940s, are arranged predominately by machine number, but there are some exceptions. The files include drawings and sketches, operating instructions on assembling and disassembling, black and white photographs, charts, and product literature. There are some documents that were not created by the Eisler Engineering Company. These documents include operating instructions and drawings from other companies that Eisler had a working relationship with. The instructions, [1934-1945?], arranged alpha-numerically, are operating instructions for machines manufactured by the Eisler Engineering Company. The instructions are labeled D-1 to D-800. These instructions should be used in conjunction with the other operating instructions for specific machines. For example, instructions D-1 are for Eisler machine No. 00, a coil winding machine

Series 5, Diagrams and Drawings, 1924-1960, is divided into two subseries, wiring diagrams and drawings. The wiring diagrams 1934-1956, are arranged by type and provide instructions and diagrams on how to connect wires for Eisler machines. The drawings, 1924-1960, include blueprints, tracings, sketches and in some instances, specifications for specific machines. The name and number of the machine are listed. Also, the drawings contain factory layouts for companies in the United States and in Leningrad, Russia.

Series 6, Sales Records, 1924-1984, is divided into three subseries: customer sales lists, lamp machinery sales records, and catalogs. The Customer Sales Lists, 1951-1958, and the Lamp Machinery Sales Records, 1929-1958, include detailed information for each machine built and shipped to a client: shop number, job number, type of machine, machine number, customer name, customer order number, Eisler order number and date shipped, and a serial number if applicable. There are some lists for customer requested machines such as exhaust machines, stem machines, and base filling machines.

The catalogs, 1924-1979, are arranged into two sub-subseries, Eisler catalogs and other companies' catalogs. The catalogs are further arranged chronologically and are bound or consist of loose pages and individual bulletins. They provide information on incandescent lamps, power transmission tubes; neon tube signs; tungsten equipment and wire; burners, torches, fires, gas and air mixers; metal sprayers; bases; furnaces; vacuum flasks; ampules and vials; vacuum pumps; and electric welders.

Index cards for Eisler Engineering Anniversary Catalog 1945, are arranged by machine number and contain the machine name with a description, pricing information, and in some instances a date and annotations. Each card has a page number that correlates to the Anniversary Catalog No. 45-CE, 1945.

Series 7, Litigation and Patent Records, 1897-1953 (bulk 1926-1929), 1949, 1953, consist of briefs (for the defendant, Eisler, and plaintiff, General Electric) and the transcript of record in the case General Electric vs. Charles Eisler and Eisler Engineering Company, 1926-1929. The litigation was heard in the U.S. District Court, Eastern District of New Jersey and U.S. Circuit Court of Appeals, Third District. GE brought suit against Eisler for infringement of two U.S. patents, #1,128,120 for manufacturing glass rods and forming spiders, and # 1,220,836 for a filament support wire inserting machine. Eisler allegedly infringed by manufacturing and selling a hook inserting machine.

There is one file folder of newspaper clippings about anti-trust in lamp manufacturing and specifically conclusions to the Opinion for the case United States of America vs. General Electric Company, 1953. GE, Corning Glass Works, N.V. Philips Gloeilampenfabriken, Consolidated Electric Lamp Company, Hygrade Sylvania Corporation, Chicago Miniature Lamp Works, and Tung-Sol Lamp Works, Inc., were found guilty and in violation of the Sherman Anti-Trust Act. GE, in particular, negotiated agreements through its wholly-owned subsidiary, International General Electric that divided the world lamp markets. This division permitted GE to have the U.S. market exclusively and bar foreign lamp manufacturers. The domestic licensees' growth was limited by GE to a fixed percentage of its own production and expansion so that over the years a licensee's share of the business was diminished. This restrained trade, and competition by GE unlawfully monopolized the incandescent electric lamp business.

A separate case involving Westinghouse Electric and Manufacturing Co. vs. Beacon Lamp Co., Leopold Rossbach, C. L. Shoninger, A.H. Moses, L.E. Whicher and J.T. Hambay from 1896 to 1898 is also documented through the brief for the complainant and a record of the case.

Patents, 1913-1931, are further divided into tube patents, 1924-1931 and tube patents assigned to Raytheon Company, 1913-1929. The patents were assembled by Eisler for reference.

Series 8, Photographs, 1944-1967, is further divided into six subseries: machines by number, CAMS; timers; jigs; transformers and electrodes; welders; welders, tips, jigs and fixtures; and miscellaneous. The series contains 8" x 10" black and white prints. Originally organized in three- ring binders, the photographs are arranged by machine number with further numerical identifiers. For example, Machine No. 103 is a glass lathe machine and No. 103-XL is a vertical glass lathe machine.

CAMS are curved wheels mounted on a rotating shaft and used to produce variable or reciprocating motion in another engaged or contacted part. They are used to produce or machine something. Tips refer to the remnant of the glass tubing through which the lamp was exhausted of its air (as well as filled with inert gases after the invention of the gas-filled lamp in 1912) and jigs are devices for guiding a tool or for holding machine work in place.

The majority of photographs document machinery; few employees are featured.

Photographs for Machine No. 170, can working equipment at vacuum products, features African American workers circa the 1950s and Machine No. 160, an automatic tub bottoming machine features a female employee. Some of the miscellaneous photographs contain prints of equipment, parts and employees working in the factory.

Series 9, Scrapbooks, 1916-1959, includes three scrapbooks. Many of the articles are in Hungarian or Spanish.

Scrapbook, 1943 (bulk 1945-1955), 1959, contains newspaper articles about Charles Eisler and Eisler Engineering Company. Many articles and advertisements focus on specific machines Eisler manufactured. Articles about Charles Eisler contain information about the associations he belonged to, litigation, awards received, Lesire Corporation, his tenant company; and the appointment of Charles Eisler, Jr., as President of Eisler Engineering Company. Other items include company Christmas cards.

Scrapbook, 1916-1944, 1948, 1957, contains newspaper clippings and catalog pages on machines manufactured by Eisler; personal information about Charles Eisler's trip to Europe; a fire at his summer home; and Christmas decorations. There is documentation on Eisler Engineering Company employees, World War II contributions and production, and photographs of Charles Eisler presenting a donation to the Newark Hungarians and the U.S. Army Ambulance Branch.

Scrapbook, 1924-1959, contains convention programs, Family Circle information, documentation on various social events Eisler attended and machine advertisements.
Arrangement:
Collection organized into nine series.

Series 1, Personal Materials, 1910s-1970s

Subseries 1, Passports and Naturalization Certificate, 1910-1970s

Subseries 2, Photographs, 1912

Subseries 3, Chronological Correspondence, 1946-1970

Subseries 4, Alphabetical Correspondence, 1941-1969

Subseries 5, Family and Friends Correspondence, 1956-1966

Subseries 6, Vacation information, 1951

Subseries 7, Financial information, 1960-1967

Subseries 8, Medical Bills and Information, 1963-1967

Series 2, Business Materials, 1885, 1929-1985

Subseries 1, Correspondence, 1946-1971

Subseries 2, General Files, 1929-1985

Subseries 3, Financial Information, 1931-1945

Subseries 4, World War II Boards and Regulations, 1942-1946

Subseries 5, Real Estate Holdings and Investments, 1932-1980

Subseries 6, Articles, 1885-1962 (not inclusive)

Subseries 7, Kahle Engineering, 1960-1982

Series 3, Employee/Personnel Records, 1940-1988

Subseries 1, Personnel Files, 1940s-1960s

Subseries 2, Accident Reports, 1958-1988

Subseries 3, Lists of employee names, 1957-1977, undated

Subseries 4, Service years and anniversaries, 1955-1970

Subseries 5, Union (IUE AFL-CIO) agreements and contracts, 1942-1957, undated

Subseries 6, Benefits (health and pension), 1957-1967, undated

Subseries 7, Deceased employees, 1946-1951

Subseries 8, Payroll Information, 1940-1973

Subseries 9, Electrical License Course, undated

Subseries 10, Department of Labor, 1944-1956

Subseries 11, Miscellaneous, undated

Series 4, Operating Records, 1934-1977

Subseries 1, Equipment Quotes, 1960-1977

Subseries 2, Operating Instructions and Parts Lists, 1934-1940s

Series 5, Diagrams and Drawings, 1924-1963, undated

Subseries 1, Wiring Diagrams, 1934-1956

Subseries 2, Drawings for Machines, 1924-1963

Subseries 3, Drafting Tools, undated

Series 6, Sales Records, 1924-1984

Subseries 1, Customer Sales Lists, 1951-1958

Subseries 2, Lamp Machinery Sales Records, 1929-1958

Subseries 3, Eisler Catalogs, 1924-1979

Subseries 4, Index cards for Eisler Engineering catalogs

Series 7, Litigation and Patents Records, 1897-1953

Subseries 1, Litigation Records, 1897 (bulk 1926-1929), 1949, 1953

Subseries 2, Patents, 1913-1931

Series 8, Photographs, 1942-1967

Subseries 1, By Machine Number, -1966

Subseries 2, CAMS, 1950-1967

Subseries 3, Timers, Jigs, Transformers, and Electrodes, 1952-1960

Subseries 4, Welders, 1944-1952

Subseries 5, Welders, Tips, and Jigs and Fixtures, 1944-1952

Subseries 6, Miscellaneous, 1944-1957

Series 9, Scrapbooks, 1916-1959
Biographical / Historical:
Charles Eisler (1884-1973) was born in Hungary to Adolph and Helen Eisler. Charles was the second child of nine: George, Emil, Michael, Leopold, Rudi, Franz, Emma and Lajos. Eisler completed his engineering and mechanical studies by the age of 17 and began an apprenticeship with a local factory. He became a licensed steam engineer and fireman of high pressure boilers. In 1902, he left Hungary for Berlin, Germany, with the goal to immigrate to the United States. In Germany, Eisler worked in a factory in Eberswalde, north of Berlin. The factory manufactured cast-iron pipe and machinery, and Eisler operated a crane loading barges near the factory. Eisler left Eberswalde and returned to Berlin to work as a toolmaker at Allgemeine Electricitäts Gesellschaft' (AEG). He arrived in New York City on the SS Potsdam/Stockholm (I) in November 1904. Because Europeans dominated the field of skilled mechanics and tradesmen in the United States, Eisler easily found employment in East Pittsburgh at Pittsburgh Westinghouse. In 1907, Eisler worked for Studebaker Metzger Motor Company as a tool-designer and tool room foreman.

Eisler returned to Hungary in the spring of 1912 where he took a job as a tool designing engineer with an American owned electrical firm, Standard Electric Company, in Újpest. He married Frieda Schwartz Eisler (d.1962) on December 24, 1912, in Budapest. They had four children: Charles Eisler, Jr., Martha (Eisler) Leff; Ruth (Eisler) Forest; and Constance (Eisler) Smith. In 1914, Eisler, his wife Frieda, and their newborn son Charles, Jr., returned to the United States. Eisler worked at the Westinghouse Lamp Company in Bloomfield, New Jersey, designing machines for building incandescent lamps with tungsten wire. At Westinghouse, Eisler held the position of chief engineer of the equipment division, and he completed the International Correspondence Schools course in mechanical engineering (1918). Eisler left Westinghouse in 1919 to work for Save Electric Corporation of Brooklyn, New York (an independent lamp manufacture), formed by Max Ettiger. At Save Electric, Eisler was equipment engineer superintendent and responsible for designing machines for the production of incandescent lamps.

General Electric (GE), Westinghouse, and RCA had a monopoly on modern incandescent lamp making machinery. The manufacture of lamps and tubes had moved from a low-rate, highly skilled craft work of Edison's Menlo Park to a high-rate, semi-skilled process dominated by GE and others. It was difficult for independent lamp manufacturers, such as Save Electric, to compete. The control and licensing of machinery patents was one method GE used to maintain a virtual monopoly on lamp manufacture throughout the first half of the 20th century. GE purchased Save Electric in 1920 to remove it from the incandescent lamp market. That same year, Eisler lost his job and started his own company, Eisler Engineering Company, to consult and manufacture equipment for producing electric lamps, television tubes, radio tubes, glass products, neon tubes, welding equipment and laboratory equipment. He established a machine shop at 15 Kirk Alley, Newark, New Jersey, where he redesigned many of his machines and drawings and started patenting. By 1924, Eisler's plant doubled in physical size and labor supply, with the radio tube industry peaking in 1929.1 However, the stock market crash of 1929-1930 severely impacted production, and Eisler never again saw the same growth. In 1929, Eisler sold a 49% interest in the company to Frank Bonner.

In June 1933, Eisler and others organized a group of independent manufacturers into the Incandescent Lamp Manufacturer's Association (ILMA). In response to the pressuring tactics of GE, Westinghouse and RCA, the group also documented every lamp maker who went out of business or that was bought by a monopoly member. The ILMA allowed members to pool their resources for patent litigation. "Eisler was the third leading outside supplier of lamp making machinery. It was not licensed by General Electric, and the unlicensed lamp manufacturers obtained most of their lamp making equipment from it. The Eisler equipment was less automatic and of considerably less speed than the machinery used by the General Electric group. However, it was considerably lower in price."2

Eisler Engineering Company was sued at least four times by GE between 1923 and 1928 for alleged patent infringement but won each case. The cases involved four United States patents owned by GE: Van Keuren #1,326,121; Mitchell and White #1,453,594; Mitchell and White #1,453,595; and Marshall #1,475,192. The last three patents address a process used in the manufacture of electric lamps known as "sealing in" of tip-less lamps. The plaintiff, GE, complained that Eisler, the defendant, was infringing. Several GE patents were declared invalid during the proceedings or were withdrawn, and Eisler's U.S. Patent #1,637,989 for tip-less lamps was upheld. See General Electric Company vs. Eisler Engineering Company, 20 F (2d.) 33 (C.C.A., 1927), 26 F (2d.) 12 (C.C.A., 1928), and 43 F (2d.) 319 (C.C.A., 1930). One of Eisler's strongest defenses was a 1916 article he published in Machinery on Tungsten Lamp Manufacture. Eisler defended his case not only for the interest of his own company but also for those who utilized his products as well as those who manufactured under a licensing agreement with Eisler Engineering Company.

In 1954, Charles Eisler, Jr., formerly vice president became president of Eisler Engineering Company, Inc., and Charles Eisler, Sr., became chairman of the board. In 1958, Eisler Senior officially stepped down. In the late 1970s, Eisler, Jr., sold the company to Kahle Engineering Company. Kahle, established in 1920 with its roots in the glass machinery business, provided equipment for the medical device, pharmaceutical, electrical and automotive industries. Today, Kahle focuses solely on the manufacture of assembly machines for medical devices.

Eisler was issued fifty-seven United States patents relating to the mass production of glass articles. His first patent was issued in 1916 (U.S. Patent # 1,209,650) for a turret attachment and his last was issued in 1958 (U.S. Design Patent # DES 182,796) for a spot welder/press type. Eisler received an honorary Doctor of Science degree from Bloomfield College in Bloomfield, New Jersey (1951) and was elected to life membership in the American Society of Mechanical Engineers (1952). He died on October 8, 1973 at the age of 89 in East Orange, New Jersey.

1 Eisler, Charles. The Million-Dollar Bend (New York: William-Frederick Press, 1960). 2 Bright, Arthur. The Electric Lamp Industry (New York: Macmillan Co., 1949).
Related Materials:
Materials in the Archives Center

Kahle Engineering Company Records, 1930-1980 (AC0735), the successor company to Eisler Engineering

Materials in Other Organizations

Rutgers University Special Collections and University Archives have some Eisler Engineering Company trade literature in the Sinclair New Jersey Collection: New Jersey Trade Literature and Manufacturers' Catalogs at http://www.libraries.rutgers.edu/rul/libs/scua/sinclair/sinclair_main.shtml.
Provenance:
The collection was donated by E.N. Logothetis of Kahle Engineering on June 15, 2000.
Restrictions:
The collection is open for research use. Series 3, Employee Records, personnel files are restricted; see repository for details.
Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning intellectual property rights. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Topic:
welding -- Equipment and supplies  Search this
Patents  Search this
Jigs and fixtures  Search this
Laboratory -- Furniture, equipment  Search this
Lamps  Search this
Litigation  Search this
Tubes  Search this
Tubes -- welding  Search this
Vacuum pumps  Search this
Electrodes  Search this
Furnaces  Search this
Electric lighting  Search this
Electric transformers  Search this
Vacuum-tubes  Search this
welding  Search this
Halogen incandescent lamps  Search this
Cams  Search this
Coils -- electric  Search this
Incandescent lamps  Search this
Electric lamps  Search this
Electric lamps, Arc  Search this
Electric lamp industry  Search this
Genre/Form:
Photographs -- 20th century
Scrapbooks
Blueprints
Correspondence -- 19th-20th century
Citation:
Eisler Engineering Company Records, Archives Center, National Museum of American History, Smithsonian Institution.
Identifier:
NMAH.AC.0734
See more items in:
Eisler Engineering Company records
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_collection:sova-nmah-ac-0734
Online Media:

Hammond Coal Company Records

Creator:
Hammond Coal Company.  Search this
Source:
Work and Industry, Division of, NMAH, SI  Search this
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.  Search this
Former owner:
Mechanical and Civil Engineering, Division of [former name], NMAH, SI.  Search this
Work and Industry, Division of, NMAH, SI  Search this
Extent:
3 Cubic feet (12 boxes)
Type:
Collection descriptions
Archival materials
Ledgers (account books)
Financial records
Reports
Accident reports
Contracts
Correspondence
Inventories
Place:
Pennsylvania
Date:
1937-1954.
Scope and Contents note:
The collection documents the business activities of the Hammond Coal Company. It includes correspondence, "bootleg" registrations, reports on mine inspections, equipment inventories, grievances, financial records, production reports, contracts, employee information, accident and injury reports, and payroll ledgers. Also included are papers relating to labor union relations.
Arrangement:
1 series.
Biographical/Historical note:
Coal mining company in Girardville, Pennsylvania.
Provenance:
Immediate source of acquisition unknown.
Restrictions:
Unrestricted research access on site by appointment.,Unprotected photographs must be handled with gloves.
Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Topic:
Labor  Search this
Labor unions  Search this
Mines  Search this
Anthracite coal  Search this
Mining  Search this
Mining equipment  Search this
Coal mines and mining -- Pennsylvania  Search this
Genre/Form:
Ledgers (account books)
Financial records -- 20th century
Reports
Accident reports
Contracts
Correspondence -- 1930-1960
Contracts -- union
Inventories
Citation:
Hammond Coal Company Records, 1937-1954, Archives Center, National Museum of American History.
Identifier:
NMAH.AC.1003
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_collection:sova-nmah-ac-1003

3418-SI Vehicle Accident Report

Collection Creator::
Smithsonian Institution. Office of Financial and Management Analysis  Search this
Container:
Box 5 of 9
Type:
Archival materials
Collection Citation:
Smithsonian Institution Archives, Accession 93-050, Smithsonian Institution, Office of Financial and Management Analysis, Registered Forms
See more items in:
Registered Forms
Registered Forms / Box 5
Archival Repository:
Smithsonian Institution Archives
EDAN-URL:
ead_component:sova-sia-fa93-050-refidd1e5682

Not Accident Reports FY. ended 6/30/54

Collection Creator:
Interstate Commerce Commission  Search this
Yungmeyer, Martha  Search this
Collection Source:
Transportation, Division of, NMAH, SI.  Search this
Container:
Box 19, Folder 5
Type:
Archival materials
Collection Restrictions:
Collection is open for research.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Collection Citation:
Interstate Commerce Commission Locomotive Inspection Reports, 1931-1964, Archives Center, National Museum of American History. Gift of Martha Yungmeyer.
See more items in:
Interstate Commerce Commission Locomotive Inspection Reports
Interstate Commerce Commission Locomotive Inspection Reports / Series 4: Photoprints
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0241-ref290

Parades

Collection Creator:
Messmore, George Harold  Search this
Messmore and Damon Company  Search this
Damon, Joseph  Search this
Type:
Archival materials
Date:
1960-1997
Scope and Contents:
This series consists of correspondence, faxes, liability insurance, solicitation letters, drawings, lists detailing contacts, quotes, contracts sent and payments, agreements, invoices, purchase orders, parade routes, parade schedules, accident reports, notes, and cancelled checks. In the 1950s, Messmore and Damon began specializing in Labor Day parade floats, most of which were for trade unions. Labor Day parades are well represented here as well as the Puerto Rican Gay Pride Parade.
Collection Restrictions:
The collection is open for research.

Social Security numbers are present and numbers have been rendered unreadable and redacted. Researchers may use the photocopies in the collection. The remainder of the collection has no restrictions.

Reference copies for the audio discs do not exist. Use of these materials requires special arrangement with Archives Center staff.

Gloves must be worn when handling unprotected photographs and negatives.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning intellectual property rights. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Collection Citation:
Messmore and Damon Company Records, Archives Center, National Museum of American History
Identifier:
NMAH.AC.0846, Series 5
See more items in:
Messmore and Damon Company Records
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0846-ref17

Vehicle Accident Reports, FY 1990 (2 folders)

Collection Creator::
Smithsonian Institution. Office of Environmental Management and Safety  Search this
Container:
Box 5 of 5
Type:
Archival materials
Collection Restrictions:
Boxes 3 and 5 contain materials restricted indefinitely; see finding aid. Transferring office; Contact reference staff for details.
Collection Citation:
Smithsonian Institution Archives, Accession 95-081, Smithsonian Institution, Office of Environmental Management and Safety, Records
See more items in:
Records
Records / Box 5
Archival Repository:
Smithsonian Institution Archives
EDAN-URL:
ead_component:sova-sia-fa95-081-refidd1e999

Folder 115 PA-2120a, Handout for Accident Reports, Canceled, 9/14/1978

Collection Creator::
Smithsonian Institution. Management Analysis Office  Search this
Container:
Box 46 of 53
Type:
Archival materials
Collection Citation:
Smithsonian Institution Archives, Record Unit 294, Smithsonian Institution, Management Analysis Office, Records
See more items in:
Records
Records / Box 46
Archival Repository:
Smithsonian Institution Archives
EDAN-URL:
ead_component:sova-sia-faru0294-refidd1e27448

Folder 6 Child Accident Reports, 1989-1992

Collection Creator::
Smithsonian Early Enrichment Center  Search this
Container:
Box 12 of 13
Type:
Archival materials
Collection Restrictions:
Box 13 contains materials restricted indefinitely; see finding aid; Contact reference staff for details.
Collection Citation:
Smithsonian Institution Archives, Record Unit 7443, Smithsonian Early Enrichment Center, Records
See more items in:
Records
Records / Series 4: RECORDS OF THE DIRECTOR, SMITHSONIAN EARLY ENRICHMENT CENTER, 1987-1992, with some records from 1993-1994. Arranged by subject. / Box 12
Archival Repository:
Smithsonian Institution Archives
EDAN-URL:
ead_component:sova-sia-faru7443-refidd1e2238

Insurance and accident reports

Collection Creator:
Cummings, Robert A., 1866-1962  Search this
Container:
Box 3, Folder 29
Type:
Archival materials
Text
Date:
1919-1921
Collection Restrictions:
The collection is open for research.
Collection Rights:
Copyright held by the Smithsonian Institution. Collection items available for reproduction, but the Archives Center makes no gurantees concerning copyright restrictions. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Collection Citation:
Cummings Structural Concrete Company Reocrds, 1884-1952 and undated, Archives Center, National Museum of American History
See more items in:
Cummings Structural Concrete Company Records
Cummings Structural Concrete Company Records / Series 2: Operational Records / 2.1: Administrative
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0218-ref279

#93 Tissue paper mill, Chester Paper Company [Scott Paper Company], Chester, Pennsylvania, employee accident reports

Collection Creator:
Cummings, Robert A., 1866-1962  Search this
Container:
Box 13, Folder 10
Type:
Archival materials
Text
Date:
1916-1917
Collection Restrictions:
The collection is open for research.
Collection Rights:
Copyright held by the Smithsonian Institution. Collection items available for reproduction, but the Archives Center makes no gurantees concerning copyright restrictions. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Collection Citation:
Cummings Structural Concrete Company Reocrds, 1884-1952 and undated, Archives Center, National Museum of American History
See more items in:
Cummings Structural Concrete Company Records
Cummings Structural Concrete Company Records / Series 2: Operational Records / 2.3: Project Contracts
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0218-ref573

#101 Bulkhead Wharf at Coast Guard Depot, United States Coast Guard, Baltimore, Maryland, payroll, accident reports and daily reports

Collection Creator:
Cummings, Robert A., 1866-1962  Search this
Container:
Box 16, Folder 4
Type:
Archival materials
Text
Date:
1918-1919 and undated
Collection Restrictions:
The collection is open for research.
Collection Rights:
Copyright held by the Smithsonian Institution. Collection items available for reproduction, but the Archives Center makes no gurantees concerning copyright restrictions. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Collection Citation:
Cummings Structural Concrete Company Reocrds, 1884-1952 and undated, Archives Center, National Museum of American History
See more items in:
Cummings Structural Concrete Company Records
Cummings Structural Concrete Company Records / Series 2: Operational Records / 2.3: Project Contracts
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_component:sova-nmah-ac-0218-ref604

Folder 11 Accident reports, vehicles, 1952-1960

Collection Creator::
National Zoological Park  Search this
Container:
Box 179 of 289
Type:
Archival materials
Collection Citation:
Smithsonian Institution Archives, Record Unit 74, National Zoological Park, Records
See more items in:
Records
Records / Series 14: GENERAL CORRESPONDENCE, 1930-1965. / Box 179
Archival Repository:
Smithsonian Institution Archives
EDAN-URL:
ead_component:sova-sia-faru0074-refidd1e10907

Folders 2-3 Accident reports, 1957-1958, 1960

Collection Creator::
National Zoological Park  Search this
Container:
Box 208 of 289
Type:
Archival materials
Collection Citation:
Smithsonian Institution Archives, Record Unit 74, National Zoological Park, Records
See more items in:
Records
Records / Series 14: GENERAL CORRESPONDENCE, 1930-1965. / Box 208
Archival Repository:
Smithsonian Institution Archives
EDAN-URL:
ead_component:sova-sia-faru0074-refidd1e12427

Ride's Columbia Investigation Notes

Collection Creator:
Ride, Sally, 1951-2012  Search this
Container:
Box 16, Folder 1
Type:
Archival materials
Collection Restrictions:
No restrictions on access.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Sally K. Ride Papers, Acc. 2014-0025, National Air and Space Museum, Smithsonian Institution.
See more items in:
Sally K. Ride Papers
Sally K. Ride Papers / Series 2: NASA Career / 2.2: NASA Commissions and Reports / 2.2.3: Columbia Accident Investigation Board / NASA's Implementation Plan for Space Shuttle Return to Flight and Beyond Report 2003
Archival Repository:
National Air and Space Museum Archives
EDAN-URL:
ead_component:sova-nasm-2014-0025-ref259
1 Page(s) matching your search term, top most relevant are shown: View entire project in transcription center
  • View Ride's Columbia Investigation Notes digital asset number 1

Reimar Horten No.2 - Side 2 of 2

Collection Creator:
Myhra, David  Search this
Container:
Box 17, Disk 41b
Type:
Archival materials
Audio
Date:
August 24, 1986
Scope and Contents:
Reimar discusses Scheidhauer response to Ziller and crash, Reimar files short accident report, Scheidhauer upset that Ziller, not Scheidhauer, would fly Horten IX; [2:45] Ziller's ME-262 experience; Reimar describes working conditions at Kalla (sp?) where Sauer tried to transfer Göttingen Horten team and Reimar, "POW environment." [10:15] Where is Scheidhauer? [11:10] He went to Rechlin to get some 262 time, to fly Horten IX, "Scheidhauer without discipline," "you call me Reimar, I call you Heinz," conflict with Walter over rank? [19:30] Reimar declines to send Scheidhauer packing and condemn him to death on Eastern Front; [20:00] No one (Scheidhauer) at Oranienburg to help Ziller, Reimar wanted Hanna Reich as test pilot "better pilot than Ziller;" Scheidhauer's lack of education gives him an "inferiority complex," [23:10] Reimar had to go to the university and missed flight of Horten IV [25:25] mechanical problems with Horten IX, impact on Ziller; condition of Horten IX V3 at Smithsonian; various names discussed as Horten and Myhra look at photographs; [32:15] Horten VII and Klemm production, Herr Klemm returned his Nazi uniform, almost sent to concentration camp, relegated to secondary work thereafter. [38:20] Peshke at Minden, planned to build 20 Horten VIIs, finished one. [41:53] Reimar on vertical tail, discusses dutch roll [53:00] on Horten IX, effect of vertical tail, worse with fin. Russian POWs damage Horten XIII, Hermann Strabel flew, not Scheidhauer.
Collection Restrictions:
No restrictions on access.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Walter and Reimar Horten Interviews [Myhra], Acc. 1999-0065, National Air and Space Museum, Smithsonian Institution.
See more items in:
Walter and Reimar Horten Interviews [Myhra]
Walter and Reimar Horten Interviews [Myhra] / Series 3: User CD-Rs
Archival Repository:
National Air and Space Museum Archives
EDAN-URL:
ead_component:sova-nasm-1999-0065-ref304

Reimar Horten No.12 - Side 1 of 2

Collection Creator:
Myhra, David  Search this
Container:
Box 16, Disk 25a
Type:
Archival materials
Audio
Scope and Contents:
Reimar continues discussion of progress in soaring technology, future is soaring by hang glider or motor glider, Reimar on the Concorde [12:40]; Reimar on rebirth of very large transport seaplanes [16:30], development of transport aircraft; [23:32] Max weight of H IX V2 nine tons, heavy twin required military pilot with experience in heavy twin-engine aircraft, Scheidhauer lacked these skills, Ziller brought in, Reimar was present for Ziller's first flight in December 1944; [29:02] Reimar recounts Ziller's first flight, lasting about 30 minutes, engine exhaust color good, gear retracted...temperature-sensitive paint to check heat levels in exhaust decking behind engines, about 1,000 meters altitude, turns; [35:22] Working in control tower hard work, stressful, but Ziller did a good job testing the aircraft, Reimar and Ziller agreed the airplane was flying well and as expected, Reimar very interested in control forces, Ziller estimated about 3-5 kilograms, Ziller had sufficient elevator and aileron during landing, the problems Reimar expected did not appear; [40:44] RLM reponse to Ziller crash (during third flight), Reimar did not entirely agree with Walter's accident report, Reimar explains other factors, color of engine "plugs"(?), location of railroad, etc., Reimar and Myhra continue to discuss different aspects of Ziller's fatal crash; [51:04] Number of H IXs Göring ordered built; [52:20] Reimar talks about the development of aircraft done at Hersfeld, Reimar and Walter next logical step in H IX development as supersonic speed capability, he began, as usual, to work with sailplanes as test vehicles, H XIII, this site in Hersfeld and work there was secret from RLM, they would never have approved of such an advanced program, Reimar describes his calculations for building a successful delta test vehicle; [59:41] Reimar on other projests he worked on at Hersfeld, very long-range, high-altitude bomber/recon aircraft with turbine engines.
Collection Restrictions:
No restrictions on access.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Walter and Reimar Horten Interviews [Myhra], Acc. 1999-0065, National Air and Space Museum, Smithsonian Institution.
See more items in:
Walter and Reimar Horten Interviews [Myhra]
Walter and Reimar Horten Interviews [Myhra] / Series 3: User CD-Rs
Archival Repository:
National Air and Space Museum Archives
EDAN-URL:
ead_component:sova-nasm-1999-0065-ref236

Philadelphia and Reading Railroad Company Records

Collector:
Transportation, Division of, NMAH, SI.  Search this
Engineering and Industry, Division of, NMAH, SI.  Search this
Engineering and Industry, Division of, NMAH, SI.  Search this
Transportation, Division of, NMAH, SI.  Search this
Creator:
Philadelphia & Reading Railroad Co.  Search this
Names:
Atlantic City Railroad  Search this
Mine Hill & Schuylkill Haven Railroad  Search this
Reading Belt Railroad  Search this
Bines, William H.  Search this
Boggs, George B.  Search this
Buckholz, Charles W.  Search this
Byers, Charles E.  Search this
Chamberlain, E.C.  Search this
Davis, N.M.  Search this
Gowen, Franklin B.  Search this
Jamison, Robert  Search this
Keim, George DeB  Search this
Lorenz, William  Search this
Manning, Charles P.  Search this
Nichols, Henry K.  Search this
Rice, George  Search this
Richardson, F.E.  Search this
Royers, John H.  Search this
Steele, J. Dutton  Search this
Thompson, J.W.  Search this
Whitney, E.S.  Search this
Wilson, H.T.  Search this
Wootten, John E.  Search this
Yarington, T.O.  Search this
Zacharias, H.C.  Search this
Extent:
18 Cubic feet (55 boxes)
Type:
Collection descriptions
Archival materials
Right of way deeds
Reports
Letterpress copybooks
Mechanical drawings
Estimates
Financial statements
Circular letters
Bills
Accident reports
Correspondence
Place:
Lackawanna County (Pa.)
Luzerne County (Pa.)
Cressona (Pa.)
Harrisburg (Pa.)
Norristown (Pa.)
Philadelphia (Pa.)
New Jersey
Sumerton (Pa.)
Cheltenham (Pa.)
Sunbury (Pa.)
Reading (Pa.)
Trenton (N.J.)
Schuylkill County (Pa.)
Pennsylvania
Date:
1860-1936
Summary:
Collection of engineering reports and correspondence from the Engineering Department of the Philadelphia and Reading Railroad Company. The Philadelphia and Reading Railroad was most used for the transportation of anthracite coal within Pennsylvania from 1833 through the early 1970s.
Scope and Contents:
Primarily outgoing correspondence from the Engineering Department of the Philadelphia & Reading Railroad Company, the remainder being engineering reports and other miscellaneous papers.

Series 1: Letterpress Copybooks consists of 219 volumes from various engineers, each with own index (1865-1892): were generated by Chief Engineer, Assistant Chief Engineer, various resident engineers, other lower-level engineers, and the Chief Road-Master. Bulk of copybooks created by William H. Bines and Henry K. Nichols during long careers with the Philadelphia & Reading. Other volumes contain letters and reports by Charles W. Buckholz, Charles E. Byers, William Lorenz, and others. Correspondence covers all aspects of the engineering operations of the railroad, much of it at highest levels, being addressed to the Presidents of the Reading. Also includes one letterbook from John E. Wooten (1865), Superintendent.

Series 2: Reports of Chief Engineer to Auditor, 1908-1910; structural design calculation notebooks, 1901-1935; right of way deeds, 1903; and tracings of assorted machine parts.
Arrangement:
The collection is divided into two series.

Series 1: Letterpress Copybooks

Series 2: Reports and Miscellaneous papers
Biographical / Historical:
This railroad was chartered in 1833 to provide low-cost transportation from the Schuylkill and Mahanoy anthracite coal fields in eastern Pennsylvania to Philadelphia. Main line from Philadelphia to Pottsville opened 1842. Reading expanded by acquiring other railroads, and by 1869 had monopoly of coal traffic from Schuylkill anthracite region.

Expansion accelerated when Franklin B. Gowen became president (1869) and attempted to dominate entire anthracite trade. Purchased Schuylkill Canal (1870) to eliminate competition for coal trade; then organized the Philadelphia & Reading Coal & Iron Company in 1871 to purchase and operate coal mines; secured over 40 percent of U.S. anthracite reserves, but debt incurred led railroad to bankruptcy and receivership (1880). Gowen's reckless style drove the Reading into second receivership (1886), and he was forced to resign.

Gowen's Successor, Archibald A. McLeod, tried to increase company control over anthracite trade (1892-1893), then control of several New England railroads. The Reading went bankrupt again and McLeod was ousted. In a reorganization (1896), the Philadelphia & Reading Railroad and the Coal & Iron Company became properties of the Reading Company, a holding company. Later additions to system were infrequent and largely confined to short branches and improvements inalignment. Due to anti-trust proceedings, company divested mining subsidiary (1923) and merged wholly owned railroad companies into an operating company. Acquired Lehigh & Susquehanna Railroad 1963, went bankrupt in early 1970s, and conveyed portions of its lines to Conrail (1976). The reorganized Reading Company retains real estate and other non-rail holdings.
Related Materials:
Hagley Museum & Library, Manuscripts & Archives Department, P.O. Box 3630, Wilmington, Delaware 19807.
Provenance:
Collection donated by the Reading Company, Philadelphia, Pa., 1960s.
Restrictions:
Collection is open for research.
Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Topic:
Railroad accidents  Search this
Railroad engineering  Search this
Railroads -- New Jersey  Search this
Railroads -- Buildings and structures  Search this
Coal mines and mining -- Pennsylvania  Search this
Coal -- Pennsylvania  Search this
Railroad companies -- Pennsylvania  Search this
Engineering  Search this
Engineers  Search this
Railroad engineers  Search this
Coal -- Transportation  Search this
Anthracite coal industry  Search this
Railroads -- Surveying  Search this
Railroad tracks  Search this
Railroads -- Maintenance and repair  Search this
Railroads -- Signalling  Search this
Transportation  Search this
Railroads -- Pennsylvania  Search this
Genre/Form:
Right of way deeds
Reports
Letterpress copybooks
Mechanical drawings
Estimates
Financial statements
Circular letters
Bills
Accident reports
Correspondence -- 1930-1950
Citation:
Philadelphia and Reading Railroad Company Records, Archives Center, National Museum of American History.
Identifier:
NMAH.AC.0208
See more items in:
Philadelphia and Reading Railroad Company Records
Archival Repository:
Archives Center, National Museum of American History
EDAN-URL:
ead_collection:sova-nmah-ac-0208

Model HRE, Accident Report on NX 20965

Collection Creator:
Waco Aircraft Company  Search this
Container:
Box 66, Folder 12
Type:
Archival materials
Collection Restrictions:
No restrictions on access
See more items in:
Waco Aircraft Company records
Waco Aircraft Company records / Series 2: Engineering Reports
Archival Repository:
National Air and Space Museum Archives
EDAN-URL:
ead_component:sova-nasm-xxxx-0151-ref1559

Report No. 5585, File No. 8.2103. "Accident Report. June 14, 1934 [photos]" submitted by the Engineering Dept.

Collection Creator:
Curtiss-Wright Corporation  Search this
Extent:
18 Pages
Container:
Box 106, Folder 4
Type:
Archival materials
Pages
Date:
6/15/1934
Scope and Contents note:
Models covered: XSBC-1 Navy Scout.
Collection Restrictions:
No restrictions on access.
Collection Rights:
Material is subject to Smithsonian Terms of Use. Should you wish to use NASM material in any medium, please submit an Application for Permission to Reproduce NASM Material, available at Permissions Requests.
Collection Citation:
Curtiss-Wright Corporation Records, Acc. XXXX-0067, National Air and Space Museum, Smithsonian Institution.
See more items in:
Curtiss-Wright Corporation Records
Curtiss-Wright Corporation Records / Series 2: Technical Reports / 2.2: Buffalo, New York Plant Reports
Archival Repository:
National Air and Space Museum Archives
EDAN-URL:
ead_component:sova-nasm-xxxx-0067-ref1646

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