Socony-Vacuum and Mobil had so many ads out over the years that I don't specifically collect them, but this General Petroleum ad from 1935 has always been my favorite. S-V rarely printed more than 2 color ads in this time period, so this full color one has always really stood out from the crowd, just like all the advertising General did pre-1940.
Darin


Darin Sheffer
Always looking for Mobil and Marathon items I don't already have!