CMP: One letter dated 1945 re: Ratings and Allocations of Material on Commercial Clocks.
name: label: Collection Creator
content: United States. War Production Board.
setName: label: See more items in
content: War Production Board Records
container: label: Container
content: Box 4, Folder 22
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials