Wednesday, July 11, 2012

Early car radio efforts

D.M.L. Farr, J.S. Moir, S.R. Mealing.  Two Democracies.  Toronto:  Ryerson Press, 1963

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1 comment:

  1. Graham ClaytonMarch 16, 2018 at 2:06 AM

    The crystal set doesn't seem to have a connection to a speaker located inside the car.

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