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James Leffel and Company Records, ca. 1867-1957

Creator:
James Leffel and Company
Collector:
Work and Industry, Division of, NMAH, SI
History of Technology, Division of, NMAH, SI
Mechanical and Civil Engineering, Division of [former name], NMAH, SI
Physical description:
0.7 cu. ft.; 44 boxes
Type:
Specifications
Collection descriptions
Charts
Business records
Patents
Drawings
Clippings
Trade catalogs
Correspondence
Order books
Photographs
Blueprints
Place:
Springfield (Ohio)
Date:
1867
1957
ca 1867-1957
19th century
Notes:
The company was established in 1862. It is one of the leading manufacturers of waterwheels and turbines. The company has its shop and operation in Springfield, Ohio.
Summary:
The records contain business and legal records; correspondence; patents and patent files; specifications; charts;blueprints; mechanical drawings and original catalog art; photographs and negatives; catalogs, 1868-1870, 1877-1878, 1883, 1900, 1902, 1924; and clippings.
Cite as:
James Leffel and Company Records, 1867-1957, Archives Center, National Museum of American History
Topic:
Valves
Hydraulic turbines
Waterwheels
Steam-boilers
Stokers, Mechanical
Steam-engines
Local number:
2007.3078 (NMAH Acc.)
Data Source:
Archives Center - NMAH

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  • Mechanical and Civil Engineering, Division of [former name], NMAH, SI
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