Vntg International Harvester Indianapolis motor works Cast Bronze ash tray 1939 For Sale

Old International Harvester ashtray. this one is marked International motor truck -July 1939 Indianapolis works on the front. The back is marked international harvester. this is approx. 2 3/4" tall and 4" wide. very heavy with a bronze finish. I'm not sure if it cast bronze or cast Iron with a bronze finish. The top back appears it would hold 6 cigarettes. The upper part appears to be an engine block. The ashtray appears unused and in perfect condition. Very rare, you won't be able to find another like it.