Showing posts with label vacuum tube. Show all posts
Showing posts with label vacuum tube. Show all posts

Friday, October 23, 2020

1945 - RAYTHEON - Old Magazine Ad - VACUUM TUBES

 


This is a 1945
Raytheon 
Magazine Ad
Measures 11" x 8"
#C 43



Posted by Jack Sakalauskas at 5:52 AM
old magazine ads,print ads, ads advertising, , , ,
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