Primarily Petroliana Shop Talk Forums Shop Talk Petroliana Forums Showcase and Stories, Petroliana MOTM: "MAP OF THE MONTH" #16 - UNION OIL CO. UNOCAL

a 1936 map


a 1950 map; I like this map, as Alaska didn't become an official state until 1950

a 1953 map



[This message has been edited by mapper (edited 03-27-2006).]