Skip to main content

Image / "Broad St. 500 Watt Transmitter 600-2400 Meters"

Have a question about this item?

Item information. View source record on contributor's website.

Title
"Broad St. 500 Watt Transmitter 600-2400 Meters"
Date Created and/or Issued
1929-1931
Contributing Institution
History San Jose Research Library
Collection
History San Jose Online Catalog
Rights Information
Please contact the contributing institution for more information regarding the copyright status of this object.
Description
Cyanotype of the Federal Telegraph Company's 500 watt transmitter used in I.T.&T.'s Broad Street (Manhattan, N.Y.) headquarters with a clear view of the Federal vacuum tube transmitter in use. Stamped "Federal Telegraph Co. Feb 8 1929 Palo Alto, Calif." on the reverse. From a binder of Federal Telegraph Company material created by Leonard Fuller circa 1965.
Type
Image
Format
Cyanotype
Identifier
7CE4B3E2-7E1B-46D9-81EC-956904421931
2003-37-32a
Subject
Federal Telegraph Company
International Telephone and Telegraph Corporation
Radio--Transmitters and transmission (LCSH)
Vacuum-tubes (LCSH)

About the collections in Calisphere

Learn more about the collections in Calisphere. View our statement on digital primary resources.

Copyright, permissions, and use

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.

Explore related content on Calisphere: