American Machinist
name: label: Collection Creator
content: Chamberlain, Robert G.
setName: label: See more items in
content: Robert G. Chamberlain Numerical Control Collection
label: See more items in
content: Robert G. Chamberlain Numerical Control Collection / Series 2: Speeches and Articles by R.G. Chamberlain
unitdate: label: Date
content: December 2, 1963
container: label: Container
content: Box 1, Folder 9
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials