Second Experiment: Creating various hues from background and screen symbols
name: label: Collection Donor
content: Baer, Ralph H., 1922-2014
setName: label: See more items in
content: Ralph H. Baer Papers
label: See more items in
content: Ralph H. Baer Papers / Series 4: Television Game Documents / 4.1: Working notes, diagrams and schematics
unitdate: label: Date
content: 1967 February
container: label: Container
content: Box 6, Folder 7
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials