Probe II by Pittman (silver)
name: label: Collection Creator
content: Bratter, Herbert Max, 1900-1976 (economist)
setName: label: See more items in
content: The Herbert M. Bratter Collection
label: See more items in
content: The Herbert M. Bratter Collection / Series 1: Topical Files
unitdate: label: Date
content: 1935-1939
container: label: Container
content: Box 14, Folder 4
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials