Cathode ray tube development notebook
name: label: Collection Creator
content: Du Mont, Allen B. (Allen Balcom), 1901-1965
setName: label: See more items in
content: Allen Balcom Du Mont Collection
label: See more items in
content: Allen Balcom Du Mont Collection / Series 1: Allen B. Du Mont, Personal / 1.1: General
unitdate: label: Date
content: circa 1930
container: label: Container
content: Box 1 (Series 1), Folder 3
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials