Query: *
Edison M. 300 c.p. "ghost" light bulb, [black & white photoprint]
Level:
item
Creators:
Hammer, William J. (William Joseph), 1858-1934 (electrical engineer)
Dates:
1893
Size:
1 Item (7.0" x 5.0")
Collection ID:
NMAH.AC.0069
Repository:
Archives Center, National Museum of American History

Digital Content Available