Photograph of photograph of Al Jolson and Majestic radio, Southern California, 1929. "Majestic" -- on radio
Photograph of man conducting orchestra, Southern California, 1935. "NBC" -- on microphone
Photograph of table radio, Southern California, 1940. "Standard Broadcast, RCA Victor; 54, 58, 62, 6...
Photograph of cockpit of Goodyear Blimp with man sitting next to sign for radio, Southern California...
Photograph of Sally Blane in front of radio, Southern California, 1929. "Majestic" -- logo on radio
Photograph of Al Jolson singing, Southern California, 1935. "NBC" -- on microphone
Photograph of Al Jolson conducting orchestra, Southern California, 1935. "NBC" -- on microphone
Photograph of woman, radio and clock, Southern California, 1930. "Majestic" -- on radio
Photograph of new Falck table model radio, Southern California, 1930. "Falck" -- on radio
Photograph of radio, close-up of dial, Southern California, 1929. "1300 1200 1100; 20 30; Falck; See...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Al Jolson spoke and sang the...
Photograph of Western Air Patrol radio, Southern California, 1931. "Western Air Patrol" -- on radio
Photograph of a Stewart-Warner Speedometer Corporation radio, Southern California, 1927
Photograph of men, automobile, and radios in radio factory, Southern California, 1929. "3000 to 6000...
Photograph of Gulbransen piano, Southern California, 1940. "Gulbransen" -- on piano
Photograph of furniture and radio, Southern California, 1929. "50, 60; Falck" -- on radio dial. "So ...
Photograph of man conducting orchestra, Southern California, 1935. "NBC" -- on microphone
Photograph of table radio, Southern California, 1940. "Standard Broadcast, RCA Victor; 54, 58, 62, 6...
Photograph of cockpit of Goodyear Blimp with man sitting next to sign for radio, Southern California...
Photograph of Sally Blane in front of radio, Southern California, 1929. "Majestic" -- logo on radio
Photograph of Al Jolson singing, Southern California, 1935. "NBC" -- on microphone
Photograph of Al Jolson conducting orchestra, Southern California, 1935. "NBC" -- on microphone
Photograph of woman, radio and clock, Southern California, 1930. "Majestic" -- on radio
Photograph of new Falck table model radio, Southern California, 1930. "Falck" -- on radio
Photograph of radio, close-up of dial, Southern California, 1929. "1300 1200 1100; 20 30; Falck; See...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Al Jolson spoke and sang the...
Photograph of Western Air Patrol radio, Southern California, 1931. "Western Air Patrol" -- on radio
Photograph of a Stewart-Warner Speedometer Corporation radio, Southern California, 1927
Photograph of men, automobile, and radios in radio factory, Southern California, 1929. "3000 to 6000...
Photograph of Gulbransen piano, Southern California, 1940. "Gulbransen" -- on piano
Photograph of furniture and radio, Southern California, 1929. "50, 60; Falck" -- on radio dial. "So ...
Photograph of man conducting orchestra, Southern California, 1935. "NBC" -- on microphone
Photograph of table radio, Southern California, 1940. "Standard Broadcast, RCA Victor; 54, 58, 62, 6...
Photograph of cockpit of Goodyear Blimp with man sitting next to sign for radio, Southern California...