United States Patents
name: label: Collection Creator
content: Condon, Robert B.
label: Collection Creator
content: Condon, Robert Scofield, 1896-1973 (engineer)
setName: label: See more items in
content: Robert Scofield Condon Engineering Papers
label: See more items in
content: Robert Scofield Condon Engineering Papers / Series 2: Patents
unitdate: label: Date
content: 1887, 1931-1972
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0428, Subseries 2.2
objectType: label: Type
content: Archival materials