U.S. patent for pumps, E. N. Trump and Frank Friedrichs for Humphrey Gas Pump Company, 1920-08-10
File — Box: 2, Folder: 29
Dates
- 1920-08-10
Creator
- From the Collection: Trump, Edward Needles, 1857-1944. (Person)
- From the Collection: Trump, Charles Croasdale, 1886-1957. (Person)
Language of Materials
Collection material in English
Extent
3.5 cubic feet. (3.5 cubic feet.)
Repository Details
Part of the Division of Rare and Manuscript Collections Repository
Contact:
2B Carl A. Kroch Library
Cornell University
Ithaca NY 14853
607-255-3530
607-255-9524 (Fax)
2B Carl A. Kroch Library
Cornell University
Ithaca NY 14853
607-255-3530
607-255-9524 (Fax)