Bell Telephone System, National Broadcasting Company television specials sponsored by the Bell System
name: label: Collection Creator
content: Ayer (N W) Incorporated.
setName: label: See more items in
content: N W Ayer Advertising Agency Records
label: See more items in
content: N W Ayer Advertising Agency Records / Series 7: Radio and Television Materials
unitdate: label: Date
content: 1957-1987
container: label: Container
content: Box 8 (Series 7), Folder 11
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials