Diner where "The Blob" was filmed

"The Blob was filmed in and around Valley Forge, Pennsylvania. The primary shooting took place at Valley Forge Studios, and several scenes were filmed in the towns of Chester Springs, Downingtown, Phoenixville and Royersford, including the basement of a local restaurant named Chef's. (The setting is apparently Downingtown Pennsylvania itself as the one policeman identifies his department's office as "Downingtown HQ to East Cornwall HQ" over the two-way radio during his chess game, and the final scenes take place in a restaurant that is clearly labeled "Downingtown Diner".) It was filmed in color and widescreen."