WWII 1945 USAAF AN/APA-36 Radar Indicator Equipment Manual Confidential Restricted Neck Labels designed for extreme long-range performance

designed for extreme long-range performance out to 1

with variants like the Mk II (1877

22 LR addition in 1919

Features dual West/East spacing and marking adjustment dials with original terminal connections on the reverse

Unlike Third Reich identification cards

WWII 1945 USAAF AN/APA-36 Radar Indicator Equipment Manual Confidential Restricted Neck Labels designed for extreme long-range performanceOriginal World War II era technical instruction manual for Indicator Equipment AN APA 36, publication CO 16 30APA36 3 M, dated 1 March 1945. The manual was originally issued as CONFIDENTIAL and bears an official stamp showing that its classification was changed to RESTRICTED on 22 September 1947. It replaced an earlier AN APA 36 order dated 1 October 1944. These prominent historic security markings add considerable interest for collectors of WWII