Original U.S. WWII Homefront “Know Your Airplanes” Plane-O-Graph Recognition Board with Squadrons on Back Japanese Marines First Empire sets were not

First Empire sets were not typically marked and those that were re-issued in 1858 were often "sanitized" so as not to bring to anyone's attention that the Cuirasses were already 50 years old

then later in the 6th Infantry Division

The dagger has a lovely “Eagle Head” style pommel

and the trigger replaced with a later "serrated" trigger

N ordnance sub-inspector marking

Original U.S. WWII Homefront “Know Your Airplanes” Plane-O-Graph Recognition Board with Squadrons on Back Japanese Marines First Empire sets were notOriginal Item. Only One Available. This is a fascinating piece of WWII homefront ephemera, a Know Your Airplanes Plane O Graph Recognition Board. The dial consists of two die cut wheels held together w rivet at center. When top wheel is spun, die cut opening reveals different warplane illustration along w in flight silhouette. Top wheel also lists the names of some featured planes, including P 51 Mustang, B 17 Flying Fortress, P 40 Tomahawk, P 38