| 1 | Institution: | Wright State University Libraries Special Collections and Archives | Requires cookie* |
| Title: | James Leffel and Company | ||
| Dates: | 1867-1971 | ||
| Subjects: | Leffel, James, 1806-1866 | Groff, J. Robert | Bookwalter, John W. | James Leffel and Company | Trump Manufacturing Company | Springfield Engine and Thresher Company | J.W. Bookwalter Company | Valves | Hydraulic turbines | Steam-boilers | Stokers, Mechanical | Steam-engines | Springfield (Ohio) | Specifications | Business records | Drawings | Clippings (information artifacts) | Trade catalogs | Correspondence | Photographs -- 20th century | Ledgers (account books) | ||
| Similar: | Find more finding aids like this | ||
