NOS 1930's American Open Wheel Racecar AAA Billboard from ALTAMONT, NY. 

Measures 57" x 41".

Found in upstate NY.

This one-time use poster intended to be glued on a billboard or barn, but was never used. 

Also included is the Decoration Day (Memorial Day) Billboard. Likely 1933 or 1939. 

Measures 41" x 28". 

Both billboards have been linen mounted.  In excellent condition.