That's right folks, Swastika oil. Just in case anyone thinks I Photoshopped it here's the link: issue 10795 shows another version of the ad
Few car owners realize just how unwise it is to use a motor oil that does not provide a reliable seal between the piston and the cylinder walls. This pre-Pemex ad makes one wonder whether the Marinus Van der Lubbe Firebombing Society used Swastika brand gasoline in its urban reform efforts to remove an eyesore in Germany less than three years later. I have seen these inverted designs on Amerindian artifacts, and there is the Temple of the Sun in Peru that gets the mirror image of this one.
Hey, all I know is what I read in the papers.