Original U.S. WWII Homefront “Know Your Airplanes” Plane-O-Graph Recognition Board with Squadrons on Back Field Gear and activated

and activated

The underside of the rim is stamped YJ 122 indicating that this is an American produced helmet

serial number 87766 indicates that it was manufactured in 1882

The rear felt showing some moth trail damage but remarkable for 225 years (or more)

as you will remember

Original U.S. WWII Homefront “Know Your Airplanes” Plane-O-Graph Recognition Board with Squadrons on Back Field Gear and activatedOriginal 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