Please contact the contributing institution for more information regarding the copyright status of this object.
Description
"A severe test of the Poulsen system of wireless telephony and telephony was made yesterday afternoon in the presence of members of the press and electrical experts at the new Poulsen station on the block bounded by Forty-seventh and Forty-eighth avenues and N and O streets, facing the Ocean boulevard..." From a scrapbook compiled by Douglas M. Perham, "Notes on the Poulsen System of Wireless Telephony and Telegraphy."
Type
image
Identifier
4A9DA2A5-EC4C-46FE-93DD-445303780890 2003-37-49ae
Subject
Federal Telegraph Company--History (LCSH) Radio stations--California--History Telegraph, Wireless (LCSH) Poulsen Wireless Telephone and Telegraph Company Poulsen Arc Transmitter Testing Stockton (Calif.) Sacramento (Calif.) Arc converter Electric arc (LCSH) Electric spark gaps (LCSH) Poulsen, Valdemar
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.
