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Circuits, circa 1930-1977

Accession: 1995-220Identifier: 1995-220-IV.


  • Creation: circa 1930-1977

Scope and Contents

The Circuits series contains images related to electrical currents and is organized into eleven series by type: Breadboards, Circuit boards, Circuitry, Head wheel, Heat pipe, Hybrid, Integrated circuit, Keyer, Micro-circuit, Modules, and Oscillators. Materials date from 1930s to 1976. There are some related materials in Computers, Government projects, and Tests/experiments series.


From the Collection: 165 Linear Feet

Language of Materials

From the Collection: English

Additional Description

Access Restrictions

This collection is open for research.

Negatives and films are stored offsite in cold storage and must acclimate to room temperature prior to viewing (Boxes 1-298 and Film Cans 1-28). Please contact the Audiovisual Collections and Digital Initiatives Department at least 48 hours in advance of research visit.

Related Names


Repository Details

Repository Details

Part of the Audiovisual Collections Repository

PO Box 3630
Wilmington Delaware 19807 USA