Image: Vacuum Tube Commercial Packages
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Original image (1,280 × 1,280 pixels, file size: 2.25 MB, MIME type: image/png)
Description: Array of commercial packaging for vacuum tubes, in the front are boxes for individual tubes, on the left are cardboard sleeves for holding rows of boxes together, and on the right is a paper bag that smaller individual tubes would be placed in after being bought.
Title: Vacuum Tube Commercial Packages
Credit: Own work
Author: Tpdwkouaa
Usage Terms: Creative Commons Attribution-Share Alike 4.0
License: CC BY-SA 4.0
License Link: http://creativecommons.org/licenses/by-sa/4.0
Attribution Required?: Yes
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