Collection documents proposed legislation regulating the import and export of watch components. Also included is a film entitled "Crystals for the Critical".
Scope and Contents note:
The collection comprises internal company documents primarily concerning the company's efforts in producing crystals for watches. Documents include correspondence with customers, suppliers, potential and active partners, technical specifications and notes, reports, financial records, and market research. One large file contains correspondence and memoranda relating to proposed legislation regulating the import and export of watch components.
The company produced the 1951 film, Crystals for the Critical, as a marketing and employee relations tool. It documents all aspects of the work of the James Knights Company.
Arrangement:
Collection is arranged into one series.
Historical:
The James Knights Company of Sandwich, Illinois was founded in 1942 to develop and manufacture crystal-controlled oscillators. In creating the company, James Knights and Leon Faber were responding to the enormous demand for frequency control in military radio and telephone communications during World Ware II. Faber, a utility company employee, had previous experience making quartz crystal control units for amateur radio enthusiasts, also known as "hams." James Knights owned a local electrical supply store.
After the war James Knights produced crystal units for military aircraft radios. The firm became a subsidiary of CTS (Chicago Telephone Supply) in 1964 and the company name changed to CTS Knights. In addition to supplying crystals for use in military applications, the company manufactured crystal oscillators for use in a variety of other electronic devices including computers. During the early 1970s, the company was interested in the use of crystals in watches and clocks. The paper documents in the collection focus primarily on this effort.
The company continued to produce crystal units as a division of CTS, now a global electronics firm, until 2002 when it was shut down.
Related Materials:
Materials in the Archives Center
Walter Guyton Cady Paper, 1903-1974 (NMAH.AC.0046)
Collection is open for research research access. Special arrangements required to view materials in cold storage. Using cold room materials requires a three hour waiting period. Contact the Archives Center at 202-633-3270. Gloves must be worn when handling unprotected photographs and negatives.
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.
3.55 Cubic feet (consisting of 7 boxes, 1 folder, 3 oversized folders, 1 map case folder, 1 flat box (partial), plus digital images of some collection material.)
Type:
Collection descriptions
Archival materials
Publications
Illustrations
Receipts
Business cards
Almanacs
Invoices
Correspondence
Business letters
Business ephemera
Sales letters
Manuals
Advertising fliers
Bills of sale
Commercial correspondence
Print advertising
Advertising mail
Sales records
Advertisements
Business records
Technical literature
Realia
Advertising
Signs (declaratory or advertising artifacts)
Advertising cards
Technical documents
Periodicals
Legal documents
Patents
Letterheads
Printed ephemera
Ephemera
Date:
1819-1974
Summary:
A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Accounting and Bookkeeping forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana
Scope and Contents:
The subject category Telephone largely represents business records and advertisements created by telephone companies. Additional materials include telephone design patents, documentation about legal cases involving telephone companies, material concerning the technical functions of telephones, phone call etiquette, and the history and development of the telephone.
No expansive business documentation exists for any single telephone company within the records. Material concerning specific subject areas within the topic of telephones provide a diverse historical overview of the telephone's global implementation, as well as snapshots of every day attitudes towards the telephone. Patents and other legal documents are strongly represented in the collection, in addition to business records.
Arrangement:
Telephone is arranged in three subseries.
Business Records and Marketing Material
Genre
Subject
Forms Part Of:
Forms part of the Warshaw Collection of Business Americana.
Series 1: Business Ephemera
Series 2: Other Collection Divisions
Series 3: Isadore Warshaw Personal Papers
Series 4: Photographic Reference Material
Provenance:
Telephone is a portion of the Business Ephemera Series of the Warshaw Collection of Business Americana, Accession AC0060 purchased from Isadore Warshaw in 1967. Warshaw continued to accumulate similar material until his death, which was donated in 1971 by his widow, Augusta. For a period after acquisition, related materials from other sources (of mixed provenance) were added to the collection so there may be content produced or published after Warshaw's death in 1969. This practice has since ceased.
Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
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.
Warshaw Collection of Business Americana Subject Categories: Telephone, Archives Center, National Museum of American History, Smithsonian Institution.
Sponsor:
Funding for partial processing of the collection was supported by a grant from the Smithsonian Institution's Collections Care and Preservation Fund (CCPF).
Physical Access: Researchers must use microfilm copy. Researchers must handle unprotected photographs with gloves. Researchers must use reference copies of audiovisual materials. When no reference copy exists, the Archives Center staff will produce reference copies on an "as needed" basis, as resources allow.
Technical Access: Viewing the film portion of the collection without reference copies requires special appointment, please inquire; listening to audio discs requires special arrangement. Do not use original materials when available on reference video or audio tapes.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Reproduction permission from Archives Center: reproduction fees may apply. Publication and production quality duplication is restricted due to complex copyright, publicity rights, and right to privacy issues. All duplication requests must be reviewed and approved by Archives Center staff. Potential users must receive written permission from appropriate rights holders prior to obtaining high quality copies.
Collection Citation:
NW Ayer & Sons, incorporated Advertising Agency Records, Archives Center, National Museum of American History
Physical Access: Researchers must use microfilm copy. Researchers must handle unprotected photographs with gloves. Researchers must use reference copies of audiovisual materials. When no reference copy exists, the Archives Center staff will produce reference copies on an "as needed" basis, as resources allow.
Technical Access: Viewing the film portion of the collection without reference copies requires special appointment, please inquire; listening to audio discs requires special arrangement. Do not use original materials when available on reference video or audio tapes.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Reproduction permission from Archives Center: reproduction fees may apply. Publication and production quality duplication is restricted due to complex copyright, publicity rights, and right to privacy issues. All duplication requests must be reviewed and approved by Archives Center staff. Potential users must receive written permission from appropriate rights holders prior to obtaining high quality copies.
Collection Citation:
NW Ayer & Sons, incorporated Advertising Agency Records, Archives Center, National Museum of American History
Physical Access: Researchers must use microfilm copy. Researchers must handle unprotected photographs with gloves. Researchers must use reference copies of audiovisual materials. When no reference copy exists, the Archives Center staff will produce reference copies on an "as needed" basis, as resources allow.
Technical Access: Viewing the film portion of the collection without reference copies requires special appointment, please inquire; listening to audio discs requires special arrangement. Do not use original materials when available on reference video or audio tapes.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Reproduction permission from Archives Center: reproduction fees may apply. Publication and production quality duplication is restricted due to complex copyright, publicity rights, and right to privacy issues. All duplication requests must be reviewed and approved by Archives Center staff. Potential users must receive written permission from appropriate rights holders prior to obtaining high quality copies.
Collection Citation:
NW Ayer & Sons, incorporated Advertising Agency Records, Archives Center, National Museum of American History
Physical Access: Researchers must use microfilm copy. Researchers must handle unprotected photographs with gloves. Researchers must use reference copies of audiovisual materials. When no reference copy exists, the Archives Center staff will produce reference copies on an "as needed" basis, as resources allow.
Technical Access: Viewing the film portion of the collection without reference copies requires special appointment, please inquire; listening to audio discs requires special arrangement. Do not use original materials when available on reference video or audio tapes.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Reproduction permission from Archives Center: reproduction fees may apply. Publication and production quality duplication is restricted due to complex copyright, publicity rights, and right to privacy issues. All duplication requests must be reviewed and approved by Archives Center staff. Potential users must receive written permission from appropriate rights holders prior to obtaining high quality copies.
Collection Citation:
NW Ayer & Sons, incorporated Advertising Agency Records, Archives Center, National Museum of American History
Physical Access: Researchers must use microfilm copy. Researchers must handle unprotected photographs with gloves. Researchers must use reference copies of audiovisual materials. When no reference copy exists, the Archives Center staff will produce reference copies on an "as needed" basis, as resources allow.
Technical Access: Viewing the film portion of the collection without reference copies requires special appointment, please inquire; listening to audio discs requires special arrangement. Do not use original materials when available on reference video or audio tapes.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Reproduction permission from Archives Center: reproduction fees may apply. Publication and production quality duplication is restricted due to complex copyright, publicity rights, and right to privacy issues. All duplication requests must be reviewed and approved by Archives Center staff. Potential users must receive written permission from appropriate rights holders prior to obtaining high quality copies.
Collection Citation:
NW Ayer & Sons, incorporated Advertising Agency Records, Archives Center, National Museum of American History
Physical Access: Researchers must use microfilm copy. Researchers must handle unprotected photographs with gloves. Researchers must use reference copies of audiovisual materials. When no reference copy exists, the Archives Center staff will produce reference copies on an "as needed" basis, as resources allow.
Technical Access: Viewing the film portion of the collection without reference copies requires special appointment, please inquire; listening to audio discs requires special arrangement. Do not use original materials when available on reference video or audio tapes.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Reproduction permission from Archives Center: reproduction fees may apply. Publication and production quality duplication is restricted due to complex copyright, publicity rights, and right to privacy issues. All duplication requests must be reviewed and approved by Archives Center staff. Potential users must receive written permission from appropriate rights holders prior to obtaining high quality copies.
Collection Citation:
NW Ayer & Sons, incorporated Advertising Agency Records, Archives Center, National Museum of American History
Physical Access: Researchers must use microfilm copy. Researchers must handle unprotected photographs with gloves. Researchers must use reference copies of audiovisual materials. When no reference copy exists, the Archives Center staff will produce reference copies on an "as needed" basis, as resources allow.
Technical Access: Viewing the film portion of the collection without reference copies requires special appointment, please inquire; listening to audio discs requires special arrangement. Do not use original materials when available on reference video or audio tapes.
Collection Rights:
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Reproduction permission from Archives Center: reproduction fees may apply. Publication and production quality duplication is restricted due to complex copyright, publicity rights, and right to privacy issues. All duplication requests must be reviewed and approved by Archives Center staff. Potential users must receive written permission from appropriate rights holders prior to obtaining high quality copies.
Collection Citation:
NW Ayer & Sons, incorporated Advertising Agency Records, Archives Center, National Museum of American History
Du Mont, Allen B. (Allen Balcom), 1901-1965 Search this
Collection Source:
Electricity and Modern Physics, Division of, NMAH, SI. Search this
Type:
Archival materials
Date:
1940-[1959]
undated
Scope and Contents:
This series provides extensive documentation on the development of broadcast television in the United States, showing the process of setting standards for engineering practices, frequency allocation, and color technology. It consists of Federal Communications materials directly related to or collected by DuMont Laboratories, Inc. Allen Du Mont frequently testified before the FCC. The series includes copies of his National Television Allocation Plan, a plan for frequency allocation, 1949 1951. There are also numerous materials submitted as exhibits by Du
Mont and others to augment their testimony. There are four folders of materials from the National Television System Committee in 1940. The subject of Docket #6651 is frequency allocation for broadcasting stations; additional materials on this are in series 7. Docket 16780 concerns rules and regulations, standards for good engineering, practice, commercial TV stations. Dockets J7014 7017, 7019, 7021 focus on TV station construction permits. Docket #7846 concerns Columbia Broadcasting System plans for changes in standards and rules of good
engineering, practice, standards for color television. It is connected with Du Mont's 1951 lawsuit with CBS over color television, documented in series 4. Docket #7896 is also concerned with color television hearings. Dockets #8487, 8736, and 9552 are about allocation of frequencies and television stations. Dockets 110031 10034, 10046 10047 focus on transfer of control of TV stations, including DuMont Network stations, to Paramount. Docket 19288 concerns use of restricted radiation devices in broadcasting. Docket #11331 is about telephone communication of TV broadcasts. Land mobile communication, the subject of Docket #11997, represents a later Du Mont interest (see also Series 12, Mobile Communications subseries). The materials are arranged primarily by docket number; since those numbers also proceed roughly chronologically, items without docket numbers are placed by date. There are a number of undated items at the end of the series.
Collection Restrictions:
Collection is open for research. Gloves must be worn when handling unprotected photographs and negatives. Special arrangements required to view materials in cold storage. Using cold room materials requires a three hour waiting period. Only reference copies of audiovisual materials may be used. Contact the Archives Center for more information: archivescenter@si.edu.
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:
Allen Balcom Du Mont Collection, 1929-1965, Archives Center, National Museum of American History.
Literature focusing on the creation of the telephone, telephone accounting, and the spread of telephone communication through the United States and around the world.
Series Restrictions:
Collection is open for research. Some items may be restricted due to fragile condition.
Series 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.
Series Citation:
Warshaw Collection of Business Americana Subject Categories: Telephone, Archives Center, National Museum of American History, Smithsonian Institution.
Sponsor:
Funding for partial processing of the collection was supported by a grant from the Smithsonian Institution's Collections Care and Preservation Fund (CCPF).
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.
Massachusetts Institute of Technology, vol. 32, no. 8, July 1930; vol. 63, no. 7, May 1961; and vol. 64, no. 1, November 1961.
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:
Arthur Raymond Brooks Collection, NASM.1989.0104, National Air and Space Museum, Smithsonian Institution.
American Telephone and Telegraph Company Search this
Information, Technology and Society, Div. of (NMAH, SI). Search this
Extent:
1 motion picture film (16mm black and white composite optical track print, 400 ft.)
Container:
Reel OF 684.6
Video RV 684.3
Type:
Archival materials
Moving Images
Motion picture films
Date:
circa 1955
Scope and Contents:
Long distance telephone communications: microwave radio relay, beaming of microwaves across the U.S., building an "electronic skyway."
Caravel Films, New York, Western Electric Recording Systems.
Collection Restrictions:
Collection is open for research.
Researchers must view videotape copies.
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:
AT&T/Bell Film Collection, 1942-1978, Archives Center, National Museum of American History.
Pittsburgh and West Virginia Railway Company Drawings
Creator:
Pittsburgh and West Virginia Railway Company Search this
Extent:
1 Cubic foot (2 oversize folders)
Type:
Collection descriptions
Archival materials
Drawings
Date:
1948-1950
Scope and Contents:
Engineering drawings (81) of the Centralized Traffic Control Machine electrical circuits of the Pittsburgh and West Virginia Railway Company (later Norfolk and Western Railway Company). The circuits extend from Connellsville, Pennsylvania to Pittsburgh Junction, Ohio and include those for mechanical controls, electrical signals, and telephone communications. The drawings were made in 1948-1950. The drawings are in ink on paper, mostly in the dimension 23" x 28", although some are larger.
Biographical / Historical:
The Pittsburgh & West Virginia was merged into the Norfolk & Western in 1964.
Provenance:
This collection was donated by Norfolk & Western Railway Company in conjunction with Centralized Traffic Control Machine which was donated to Smithsonian in May 1978.
Restrictions:
The collection is open for research use.
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.
Inscription on cover: Vol. 7. 1882, May 7 to June 16. This home journal written by Charles Tainter details his notes, thoughts and ideas on his inventions.
Arrangement:
In Box 3, Folder 7.
Collection Restrictions:
Collection is open for research. Researchers must handle unprotected photographs with gloves.
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.
Cady, Walter Guyton, 1874-1973 (physicist) Search this
Source:
Electricity and Modern Physics, Division of, NMAH, SI. Search this
Former owner:
Electricity and Modern Physics, Division of, NMAH, SI. Search this
Extent:
22.5 Cubic feet (73 boxes)
Type:
Collection descriptions
Archival materials
Notebooks
Date:
1903-1974
Scope and Contents:
Consists chiefly of Cady's research notebooks on various subjects in physics and a considerable technical reprint file; some records of Cady's consultant work and patents granted.
Arrangement:
Divided into 11 series.
Series 1: Research Notebooks, 1896 1972
Series 2: Chapter Drafts for Piezoelectricity An Introduction To The Theory And Applications Of Electromechanical Phenomena In Crystals, 1945
Series 3: Technical Reprint Files, 1900s-1960s
Series 4: Walter G. Cady's Writings and Reviews, 1950s-1960s
Series 5: Consultant Work, 1931-1967
Series 6: Institute of Radio Engineers (IRE), 1945-1963
Series 7: Institute of Electric and Electronics Engineers (IEEE), 1932-1973
Series 8: Patent Records, 1914-1974
Series 9: Books, 1887-1960
Series 10: Miscellaneous, 1949-1973
Series 11: Card Indexes, 1940s-1960s.
Biographical / Historical:
Walter Guyton Cady (1874 1973) was born in Providence, Rhode Island. He graduated from Brown University (Bachelors 1895 and Masters 1897) and from the University of Berlin (Ph. D. Physics, 1900). Cady worked at a magnetic observatory of the U.S. Coast and Geodetic Survey from 1900-1902. In 1902, Cady joined the faculty of Wesleyan University as a professor of physics where he remained until 1946. During WW I, Cady used piezoelectricity—electricity or electric polarity due to pressure especially in a crystalline substance as quartz—and underwater sound to make devices that would locate enemy submarines. From this work evolved the crystal resonator and oscillator. Piezoelectricity is utilized in microphones, phonograph pickups, and telephone communications systems.
During World War II, Cady worked on military applications of piezoelectricity. Among the applications were supersonic trainers for radar operators, which employed piezoelectric transducers in liquid tanks to generate realistic echoes on radar indicators. In 1946, Cady published a book titled Piezoelectricity An Introduction To The Theory And Applications Of Electromechanical Phenomena In Crystals, 1946. After his retirement in 1951 to Pasadena, California, Cady returned to Providence, Rhode Island in 1963 and was active in consulting work for industry and the Federal government. Cady was an active member of Institute of Radio Engineers (IRE), becoming a fellow of the institute in 1927 and receiving the Morris N. Liebmann Memorial Award in 1928. He also received the Dudell Medal from the Physics Society of Great Britain in 1936. Cady also served as an editor for the PROCEDDINGS OF IRE and as president of IRE, was Editor of the Physical Review from 1924-1926, a member of the national Research Committee, 1935-1938, and a fellow of the American Academy of Arts and Sciences. Cady's principal interests included the study of electrical discharges in gases, detection of wireless waves, piezoelectricity, ultrasonics, piezoelectric resonators and oscillators, and crystal devices.
Cady married Kathrin Olive Miller (1883-1909) and they had one son, Willoughby Miller Cady (1907-1953), also a physicist.
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.
