Original U.S. WWII Plane Identification Flash Cards and American Red Cross Playing Cards Set Russian Army Although its personnel were only

Although its personnel were only one third of one percent of the Army Signal Corps

It does appear like there were additional insignia at one point

All of this without an increase in the number of men to care for the added planes

Offered in nice condition and ready to display

A very nice example of a Springfield Trapdoor

Original U.S. WWII Plane Identification Flash Cards and American Red Cross Playing Cards Set Russian Army Although its personnel were onlyOriginal Items: Only One Set Available. This is a set of World War Two unused cards as follows: WWII Plane Packet "Flashcards" by Plane Facts Co. New York, NY. A series of Photographs and Silhouettes adapted for Instruction of Ground Observers of the Aircraft Warning Service 56 Official Photographs Reproduced with Identification Silhouettes of US Army, Navy, British, German and Japanese Combat Planes Plane Facts Co. New York, NY Cards Measure 5 inches