Western Union Telegraph Company, Specifications for Multiplex Printing Telegraph System 263-C
name: label: Collection Creator
content: General Electric Company
setName: label: See more items in
content: General Electric Corporate Research Department Collection
label: See more items in
content: General Electric Corporate Research Department Collection / Series 6: Publications/Writings
unitdate: label: Date
content: undated
container: label: Container
content: Box 17, Folder 7
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials