Manufacturer: Buffalo China
User: Schwarz's Drive-In
Date of cup: 1956 – 1969
Notes: Schwarz's Drive-In was located at 5217 S. Westnedge, Kalamazoo, Michigan.
Ivory body, topmarked in black with the Schwarz's Drive-In logo of a smiling man wearing a chef hat, carrying a covered food tray.
Cup photo contributed by eBay seller number20_1