Box SU 22
Container
Contains 1 Collection or Record:
Patent Office, 1929, 1932-1942, 1946-1950
File — Box: SU 22, Folder: 36
Identifier: CAC_CC_053_12_22_36_0000
Scope and Contents
Topics include copyright, patents, trademarks, and patent applications. Correspondents include John M. Spellman.