Object Details
Collection Creator
Hammer, William J. (William Joseph), 1858-1934 (electrical engineer)
Collection Citation
William J. Hammer Collection, Archives Center, National Museum of American History
sova.nmah.ac.0069_ref1969
See more items in
William J. Hammer Collection
William J. Hammer Collection / Series 1: William J. Hammer Papers / 1.7: Patent Materials
Date
Oct. 4, 1892
Container
Box 21, Folder 18
Archival Repository
Archives Center, National Museum of American History
Type
Archival materials
Collection Rights
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Collection Restrictions
Collection is open for research.
NMAH.AC.0069_ref1969
Large EAD
https://n2t.net/ark:/65665/ep86771d83e-10c5-40c3-8baf-81be2fdf2fc0
NMAH.AC.0069
ACAH
Record ID
ebl-1503512957957-1503512958014-1