Two original automobile blueprints from the legendary Orson Welles epic "Citizen Kane", each stamped "RKO Radio Pictures Special Effect Dept. Automobile Construction Citizen Kane Lot Final Technical Plan." Both are in their vintage frames, and one includes a letter on the reverse from Harvey Henry, who's aunt was part of the film's production staff. Both frames exhibit wear, the blueprints are in overall Excellent condition. 25 x 20 1/2 inches. Ex-Planet Hollywood Collection.