|"A. Schrader's Son, Inc., Brooklyn, N.Y., Chicago, Toronto, London. 25% more miles per gallon. Tires that are insufficiently inflated need 25 per cent more gasoline to pull them along the road than tires that are inflated to the right pressure. They also deteriorate 25 per cent to 75 per cent faster--it depends on the degree of underinflation--than tires that are kept inflated to the adequate and requisite pressure. With a Schrader Tire Pressure Gauge you can keep your tires inflated to the right pressure. $1.25 at all dealers everywhere."
Note the swastika border. The swastika was sometimes used as a decorative motif before the Nazis adopted it as their symbol (more than a decade after this advertisement was published). Click here to enlarge.