The diner was constructed in 1941 by the Worcester Lunch Car Company as #771, and was listed on the National Register of Historic Places in 1983.

It is a barrel-roofed metal structure, 18 by 31 feet (5.5 by 9.4 m) in size, its exterior finished in original enamel panels bearing the diner's name.

The kitchen and bathroom facilities are located in a wood-frame addition to the rear.

The service area also has original features, including enameled refrigerator cabinets and recessed menu boards.

It was originally built for John Korsak and Frank Willie for a location in Lowell, Massachusetts, where it was called Frankie & Johnny's.