ND 40919 (See EX 16517, ND 39951, ND 41501 and EX 16517), USMC heel scouring machine, model A
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 5: Research and Development Department Records / 5.9: New  Development (ND) Project Files
unitdate: label: Date
content: 1953 - 1956
container: label: Container
content: Box 95, Folder 20
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials