One Quart Can. Scarce C. 1940's One Quart for Air Race Aviation Quality Motor Oils showing an outstanding Airplane graphic with unique script style. A product of Deep Rock Oil Corporation, Chicago, Illinois. CONDITION: Can is in overall fair condition throughout showing very good color with areas of low gloss as well as minor fading and paint loss at the backside. Can shows some minimal surface scratching in the field but shows a clean graphic with well displaying script. Can shows a solder seam with a replaced top lid and is empty. A nice displaying piece of rare advertising from Air Race. Condition: (7.75). Dimensions: 5.5" T.