Used vintage 1940 Shell Official Road Map of Washington State, cartography and lithography by The H.M. Gousha Company. Publisher is Lithographed in the U.S.A. by The H.M. Gousha Company, Chicago, ILL. Map features detailed state highways, a 1940 census population breakdown for Washington cities and towns, transcontinental mileage driving time charts, and historic cartography. Measures approximately 18 inches by 24 inches when fully unfolded. Vintage pre owned condition showing expected signs of age, including fold lines and minor edge wear consistent with a historical paper map. Please review all photos carefully before purchasing as they are part of the description You will receive exactly what is pictured.