NOS Full Unopened DX D-X Heavy Duty Motor Oil Metal Can Quart Mid Continent Tin

NOS Full Unopened DX D-X Heavy Duty Motor Oil Metal Can Quart Mid Continent Tin. Believed to be from 1950's but please verify for yourself. Can is well aged but is New Old Stock, Full, Unopened full Metal Can. This can currently sits in my D-X / Diamond / Sunoco collection.

No attempts to clean this can have been made in my possession.

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