Inventions
name: label: Collection Creator
content: Bickley, Everett H., 1888-1972
setName: label: See more items in
content: Everett H. Bickley Collection
label: See more items in
content: Everett H. Bickley Collection / Series 4: Other Inventions
unitdate: label: Date
content: 1920 - 1958
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0683, Subseries 4.2
objectType: label: Type
content: Archival materials