United States defense work, Mark 50 mine
name: label: Collection Creator
content: United Shoe Machinery Corporation
setName: label: See more items in
content: United Shoe Machinery Corporation Records
label: See more items in
content: United Shoe Machinery Corporation Records / Series 4: Wilson Palmer Files
unitdate: label: Date
content: 1950 - 1951
container: label: Container
content: Box 3, Folder 3
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials