Description
Full color 9 1/2″ x 13 1/2″ ad for their oil made from Pure Pennsylvania Grade Oil. There is a picture of a happy couple driving in their convertible as the headline tells us to “Quaker State your car – to keep it running young” and the text wonders “What’s the secret of youth for cars?” It answers that a steady diet of Quaker State will make many good things happen to your car and, as a result, to you.
Source: April 15, 1966 Life magazine.
