McMahon, Morgan E. A flick of the switch, 1930-1950 / [electronic resource] / by Morgan E. McMahon.. — 1st ed.. — Palos Verdes Peninsula, Calif. : : Vintage Radio,, c1975.. — 311 p. : : ill. ; 22 cm. — (Vintage radio series).



ISBN: 0914126091 9780914126096 0914126105 (pbk.) 9780914126102 (pbk.)

LCCN: 76351632

Subjects--Topical Terms:
Radio--History.
Radio--Equipment and supplies--Collectors and collecting.
Radio broadcasting--History.--United States

LC Class. No.: TK6547 / .M29

Dewey Class. No.: 621.3841/36/09043