Original U.S. WWII American, German and Japanese Recognition Model Airplanes - Lot of 3 Russian Navy The filter also featured instructions

The filter also featured instructions on use and care

with lots of intact plating on the reverse

indicating Whitney production

The grip is heavily checkered and the iron lock is stamped H over 1852 with the serial number 625 across the tail

Born 1923 in Tennessee

Original U.S. WWII American, German and Japanese Recognition Model Airplanes - Lot of 3 Russian Navy The filter also featured instructionsOriginal Items: Only One Set Available. During World War Two there was a mass of teaching materials used by the armed forces to train gunners and aircrew in the identification of aircraft, ships and ground vehicles. The ability of servicemen to identify "friend or foe" in an instant was crucial to combat survival and the subject of recognition was taught in just about every World War II service school. Trained spotters were important to the war effort