While independently owned and operated, it was used by the Lunch Car Company as a "showroom" diner, and a testbed for new features.

In 1948 the Worcester Lunch Car Company manufactured diner #812 for Dino Sotiropoulos, delivering it on June 14.

[2] The diner sits on a small portion of a larger parcel, most of which is occupied by a c. 1870 brick textile mill building.

The diner body is seven bays wide and three deep, and is attached to a concrete block kitchen addition that was built c. 1948.

Also covering the walls of the diner are stickers that range from trade unions, to local sports teams and colleges, and even various activities the patrons have participated in over the years.