Revolutionary magnet developed by Westinghouse engineers weighs one pound but creates magnetic field twice as strong as that of 20-ton electro magnet.

Digital Commonwealth — Boston Public Library

Revolutionary magnet developed by Westinghouse engineers weighs one pound but creates magnetic field twice as strong as that of 20-ton electro magnet.

Associated Press · [ca. September 1961]

RightsCC0 — Public Domain

CollectionDigital Commonwealth — Boston Public Library

[Information from item housing] Magnets

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