Skip to main content

Image / Original arc converter brought to the U.S. from Denmark by Cyril Elwell

Have a question about this item?

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

Title
Original arc converter brought to the U.S. from Denmark by Cyril Elwell
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
Leonard Fuller's notes read, "When IT&T [International Telephone and Telegraph Corporation] decided to move Federal Co. Manufacturing from Palo Alto to Newark, New Jersey circa 1930, I decided to personally preserve this original arc [Cyril] Elwell brought from Denmark as well as the first little arc of this size or smaller made in Palo Alto, so I had dummy magnet coils made for this arc and had this photo taken for record purposes for Federal Co. files. I kept this arc and the other small one from about 1930 to 1953-55 when I gave them to Elwell to give to the Perham collection. 5/14/65." From a binder of Federal Telegraph Company material created by Leonard Fuller circa 1965.
Type
Image
Format
Black & White
Identifier
D0BCD700-96DE-4A36-AA0E-732226266438
2003-37-31b
Subject
Federal Telegraph Company
Arc converter
Electric arc (LCSH)
Poulsen Arc Transmitter
Poulsen Wireless Corporation
Poulsen Wireless Telephone and Telegraph Company

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: