Telephone
Found in 2 Collections and/or Records:
Richard M. Peterson papers, 1978-2000
The Richard M. Peterson papers are composed of specifications and schematics, reports, and correspondence related to Peterson’s work on various projects, such as an electronic ignition control, home information systems like Dimensia and SKIPPER, a touch-screen telephone, and an automated mail service for the United States Postal Service.
One of Peterson's lab notebooks (1979-1981) can be found in Record group 26.
Telecommunications, circa 1930-1977
The Telecommunications series contains images of equipment, components, parts, and details. The series is arranged into six subseries: Equipment, Facsimile equipment, Mobile, Speech, Telephones, and TELEX. The materials date from 1930 to 1977.