View cart “RCA TV Camera TK-11 TK-31 Vintage B&W Television Portable Broadcast with Lenses and Rolling Base Black & White” has been added to your cart.
Protona Minifone Spy Audio Recording System 1955 Operation Manual >>> FREE DOWNLOAD PDF >>> 26 Pages Cold War Vintage
$0.00
Here is a FREE DOWNLOAD PDF of a very rare operating manual for the Protona Minifon system from 1955, a spy audio recording system from East Germany during the cold war, post WWII. 26 pages total. Enjoy!