Description
Three color 10″ x 14″ ad for their Piston Rings. The ad has a large picture of a giant piston ring that is circling the mountains and a roadway that is filled with all types of cars, trucks and heavy equipment driving from right to left. The ad headline calls Perfect Circle “The Most Honored Name in Piston Rings” and most of the rest of the ad is a listing of some of the many people and groups that have “Honored” this product. There is a picture of the sign that graced any shop that used this product and the sign called the people that worked there as being “The Doctor of Motors”. This ad is larger than my scanner bed so the outer edges of the ad will not be visible in the scanned view.
Source: April 1950 Country Gentleman.
