Vintage Standard Oil Cream Separator Oil.Standard Oil Company Of Louisiana. Net Contents One Quart. You can still read the lettering on the can. The cap on the nozzle has been bent. Standard Oil products are very collectible. This would make a nice addition to your collection. Measures 7 1/2 inches tall and 4 1/4 inches wide. Please look at the pic's carefully, I want you to know the condition before you purchase the item. Thanks for looking !!!!!!