Identification of Japanese Aircraft, US War Dept, 1942 FM 30-38 DC-7 including any USN versions of

including any USN versions of the above such as the PB4Y Patrol Bomber

The instrument is experienced

From our friends at Wikipedia:

The glass and case are intact and the dial content is clear and precise

The bubbles in the levels are intact and all other mechanical functions appear to operate as intended

Identification of Japanese Aircraft, US War Dept, 1942 FM 30-38 DC-7 including any USN versions ofThis is a Field Manual for the Identification of Japanese Aircraft published for US Military Intelligence by the War Department in March 1942. It was clearly published in the rush to war in order to provide service personnel with the best information available at the time regarding the aircraft of their adversary. This 175 page manual describes and illustrates ~85 aircraft of the Japanese Army and Navy. The manual is in good condition. No tears. Three