[Edison and other men on the stairs and porch, black & white photoprint]
odd: label: Local Numbers
content: AC0069-0000021 (AC scan number)
name: label: Collector
content: Hammer, William J. (William Joseph), 1858-1934 (electrical engineer)
label: Names
content: Edison, Thomas A. (Thomas Alva), 1847-1931
label: Collection Creator
content: Hammer, William J. (William Joseph), 1858-1934 (electrical engineer)
topic: label: Topic
content: Laboratories
creator: label: Collector
content: Hammer, William J. (William Joseph), 1858-1934 (electrical engineer)
setName: label: See more items in
content: William J. Hammer Collection
label: See more items in
content: William J. Hammer Collection / Series 4: Photographs / 4.2: Edisonia / Edison Pioneers (group)
physdesc: label: Extent
content: 1 Item (Silver gelatin on paper., 9.6" x 13.0")
unitdate: label: Date
content: Circa 1880
container: label: Container
content: Box 97, Folder 2
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Photographs
genre_format: label: Genre/Form
content: Photographs -- 1890-1910 -- Black-and-white photoprints
scopecontent: label: Scope and Contents
content: Edison is in the center.