Image / Back view of Federal Telegraph Company switchboard for remote control of short …

Back view of Federal Telegraph Company switchboard for remote control of short wave vacuum tube transmitters

View source image on contributor's website.

Get Citation

Have a question about this item?

Contact Owner

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

Title: Back view of Federal Telegraph Company switchboard for remote control of short wave vacuum tube transmitters
Date Created and/or Issued: 1920-1930
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: Leonard Fuller's notes read, "It is back view of a switchboard [2003-37-31c] associated with the control of 4 vacuum tube transmitters." From a binder of Federal Telegraph Company material created by Leonard Fuller circa 1965.
Type: Image
Format: Black & White
Identifier: 771D29D9-092E-4B32-9751-864920513446
2003-37-31d
Subject: Federal Telegraph Company
Vacuum-tubes (LCSH)
Shortwave radio (LCSH)
Remote control (LCSH)
Switchboards
Radio--Transmitters and transmission (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.