Kewpee
The fast-food chain was named after Kewpie dolls, which were popular in the 1920’s. It had over 400 locations open at the beginning of World War II, but fell into decline in the 1960’s when modern fast food restaurants started taking over. Wendy’s founder Dave Thomas has said that Kewpee had an influence on the food at Wendy’s. Today, there are five locations open, including this one in Lima, Ohio.