04/00/1887 Unz, Henry H and Edison, Thomas Alva -- Agreements and Contracts
(Gilliland, Ezra Torrance) Patent assignments, licenses, and royalties; Manufacturing; Typewriter [Attachment/Enclosure]
[HX87]  Legal Series -- Miscellaneous Legal File: 1887
[HX87006B; TAEM 145:24]
Courtesy of Thomas Edison National Historical Park.