Date: | 1897 |
---|---|
Description: | Official copy of Cyrus McCormick's 1834 reaper patent. This copy was made by the Patent Office at the request of the McCormick family. |
Date: | 1897 |
---|---|
Description: | Official copy of Cyrus McCormick's 1834 reaper patent. This copy was made by the Patent Office at the request of the McCormick family. |
Date: | 12 24 1894 |
---|---|
Description: | Diploma of honorable mention presented to Stephen M. Babcock by the Board of Lady Managers of the Columbian Exposition. The document honors Babcock's inven... |
Date: | |
---|---|
Description: | Cover for the brochure announcing the First International Assembly of the Academy of Television Arts that was held in New York City from November 4-11, 196... |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: