Manufacturer: Iroquois China
User: Zimmer's Food Shops
Date of egg cup: 1939
Notes: By use of the photos of the matchbook shown below, Zimmer's Food Shops were located in South Bend, Ind., with stores at 138 N. Main St., 726 S. Eddy St., and 605 Lincoln Way, West, offering "good beer and sandwiches."
The IRO-TAN Ware egg cup has two black lines – one heavy and one thin – and the text in all caps, ZIMMER'S FOOD SHOPS.
Egg cup photo contributed by kathleen
Matchbook photos contributed by ebay seller mgk_man