Please contact the contributing institution for more information regarding the copyright status of this object.
Description
Featured on page 68 of Electronics in the West with this caption: "Three of the Bay Area 'hams' who became nationally known in electronics. Above, Frederick E. Terman in 1917 with spark gap transmitter, crystal detector, one-tube amplifier. He listened to voice from Herrold's San Jose station and to code from others as far away as Fred Roebuck in Phoenix, Arizona, before Fred moved to California."
Type
image
Format
Black & White
Identifier
AF0C3384-3C14-44E2-BFED-154452200970 2003-35-390
Subject
Radio--History (LCSH) Amateur radio stations--History (LCSH) Radio--Receivers and reception (LCSH) Radio operators (LCSH) Terman, Frederick Emmons
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.
