Pre-1940 gas stations in the US

outside Hannibal Missouri, photo from http://www.retrohound.com/cool-old-gas-station/
 Dassel Minnesota 1931
 Creston Iowa 1931
 Galena Kansas 1920

 Los Angeles 1938
 Weir Kansas
 Miami Florida 1941
 Belle Plaine Iowa 1917
 Sandford Iowa 1932
 Available for lease, in Portland Oregon, opened in 1939
Winston Salem North Carolina 1930
Found on http://zona-rapida.blogspot.com/2011/10/gasolinera-de-olaberria-y-otras.html who wanted the photo credits to go to the source he got them from, http://www.agilitynut.com/roadside.html