overhead transparency
date: label: Date made
content: used February 1, 1978
name: label: maker
content: Hughes Aircraft Company
setName: label: See more items in
content: Work and Industry: Mechanisms
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2002.3119.03
label: accession number
content: 2002.3119
label: catalog number
content: 2002.3119.03
objectType: label: Object Name
content: Overhead Transparency