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Minnesota Educational Media Organization (MEMO) Equipment Archive


RCA Wire Recorder

RCA Wire Recorder

Radio Corporation of America, New York, NY, early 1940's.

This recorder was designed to support instruction by recording sounds for immediate playback. A reusable plug-in cartridge, loaded with a fine, steel wire recording medium, recorded up to one-half hour of information.

St. Cloud State University, 1988.

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