70 Years of Hot Dog Excellence - NBC 10 Philadelphia

    70 Years of Hot Dog Excellence

    Delaware County staple Jimmy John's may have opened in 1940, but not much has changed since. It's still the best according to hot dog lovers. (Published Friday, Apr 30, 2010) Delaware County staple Jimmy John's may have opened in 1940, but not much has changed since. It's still the best according to hot dog lovers. See More