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Your Radio Tubes Tested Free!

Item Info

Title:
  • Your Radio Tubes Tested Free!
Headline:
  • Your Radio Tubes Tested Free!
Date:
  • 1930
Company:
Product:
Category:
Subject:
Publication:
Medium:
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Rights Note:
  • The materials in this collection are made available for use in research, teaching and private study. Texts and images from this collection may not be used for any commercial purpose without prior permission from Duke University.
Digital Collection:
Ad*Access
Identifier:
  • duke:326167
  • R0309
  • ark:/87924/r4pv6bq16
  • 934efe4a-ff5b-4f91-a7a5-22f8dff9e93f
Permalink:
https://idn.duke.edu/ark:/87924/r4pv6bq16
Sponsor:
Ann Elsner in honor of Allan Todd Sagraves

The preservation of the Duke University Libraries Digital Collections and the Duke Digital Repository programs are supported in part by the Lowell and Eileen Aptman Digital Preservation Fund