Mechanisms and Mathmatics
name: label: Collection Creator
content: Cary Instruments.
label: Collection Creator
content: Hawes, Roland C., 1908-1999
setName: label: See more items in
content: Roland C. Hawes Papers
label: See more items in
content: Roland C. Hawes Papers / Series 2: Research Files A-Z
unitdate: label: Date
content: 1934, 1944, 1946, 1948, 1951, 1953, 1955, 1959-1960, 1962-1967, 1970, 1974-1975, 1980
container: label: Container
content: Box 6, Folder 1
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials