A flick of the switch, 1930-1950 /
McMahon, Morgan E.
A flick of the switch, 1930-1950 / by Morgan E. McMahon - California : Vintage Radio, 1975 - 311 p. : ill. ; 22 cm.
0914126091
76-351632
Radio--History
Radio--Apparatus and supplies--Collectors and collecting
Radio broadcasting--History--United States
A flick of the switch, 1930-1950 / by Morgan E. McMahon - California : Vintage Radio, 1975 - 311 p. : ill. ; 22 cm.
0914126091
76-351632
Radio--History
Radio--Apparatus and supplies--Collectors and collecting
Radio broadcasting--History--United States
