Add to ORKGPhotograph of photographs of instructor and students in classroom, Southern California, 1929
Photograph of radio equipment for a N.A.T. Mail and Express plane, March 28, 1929
Black and white photograph showing the back of the photo of a school class in 1929, listing the name...
Photograph of Illinois Tech students in military radio training, probably the United States Signal C...
Photograph of radio instructions to students for catalog, Southern California, 1932
Photographic portrait of instructor, subject looking at camera, National Auto School, Southern Calif...
Photograph of back of radio panel, National Automotive School, Southern California, 1930
Photograph of Western Air Patrol radio, Southern California, 1931. "Western Air Patrol" -- on radio
Photograph shows a class in the lower grades at Santa Anita, California Assembly Center with childre...
Photograph of radio, close-up of dial, Southern California, 1929. "1300 1200 1100; 20 30; Falck; See...
Photograph of men and women at the opening of a radio department, Southern California, 1935
Photograph of men working in factory, Southern California, 1930. "Instructor"-- on clothing
Photograph of a class on radios. Students gather around tables to listen to and work with radio mach...
Black-and-white photograph of poet Henry Meade Bland teaching a class outside San Jose State Teacher...
Photograph of a Western Air Patrol radio, Southern California, 1931. "40, 50" -- numbers on radio. "...
3 photographs of girls in costumes and radios, Southern California, 1926. "61-20-39; 1926; Gillham C...
Photograph of radio equipment for a N.A.T. Mail and Express plane, March 28, 1929
Black and white photograph showing the back of the photo of a school class in 1929, listing the name...
Photograph of Illinois Tech students in military radio training, probably the United States Signal C...
Photograph of radio instructions to students for catalog, Southern California, 1932
Photographic portrait of instructor, subject looking at camera, National Auto School, Southern Calif...
Photograph of back of radio panel, National Automotive School, Southern California, 1930
Photograph of Western Air Patrol radio, Southern California, 1931. "Western Air Patrol" -- on radio
Photograph shows a class in the lower grades at Santa Anita, California Assembly Center with childre...
Photograph of radio, close-up of dial, Southern California, 1929. "1300 1200 1100; 20 30; Falck; See...
Photograph of men and women at the opening of a radio department, Southern California, 1935
Photograph of men working in factory, Southern California, 1930. "Instructor"-- on clothing
Photograph of a class on radios. Students gather around tables to listen to and work with radio mach...
Black-and-white photograph of poet Henry Meade Bland teaching a class outside San Jose State Teacher...
Photograph of a Western Air Patrol radio, Southern California, 1931. "40, 50" -- numbers on radio. "...
3 photographs of girls in costumes and radios, Southern California, 1926. "61-20-39; 1926; Gillham C...
Photograph of radio equipment for a N.A.T. Mail and Express plane, March 28, 1929
Black and white photograph showing the back of the photo of a school class in 1929, listing the name...
Photograph of Illinois Tech students in military radio training, probably the United States Signal C...