Triad Insured Radio Tubes

Item Info

Title:
Triad Insured Radio Tubes
Headline:
Triad Insured Radio Tubes
Date:
1929
Company:
Triad Manufacturing Co.
Product:
Radio tubes
Category:
Radio (1922-1956)
Subject:
Publication:
New York Sun
Medium:
newspapers
Format:
Type:
Still Image
Rights:
No Re-Use
In Copyright
Rights Note:
This material is made available for research, scholarship, and private study. Copyright in this material has not been transferred to Duke University. For reuses of this material beyond those permitted by fair use or otherwise allowed under the Copyright Act, please see our page on copyright and citations: https://library.duke.edu/rubenstein/research/citations-and-permissions.
Digital Collection:
Ad*Access
Identifier:
  • duke:326206
  • R0348
  • ark:/87924/r4pv6bq2p
  • 36b6c7af-52dc-4641-8de3-2dbea1b90d71
Permalink:
https://idn.duke.edu/ark:/87924/r4pv6bq2p
Sponsor:
Adopted by Ann Elsner in honor of Allan Todd Sagraves