Westinghouse, Regulators for Generator Voltage Control
name: label: Collection Engineer
content: Allen, E. Lewis
setName: label: See more items in
content: E. Lewis Allen Papers
unitdate: label: Date
content: [1930s?]
container: label: Container
content: Box 1, Folder 5
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials