Death of Charles Elmer Doolin
https://www.findagrave.com/memorial/53653707/charles-elmer-doolin
Tacups are Served!
Charles Elmer Doolin opened Casa de Fritos in Frontierland at Disneyland in 1955. The menu was Tex-Mex fare, including tamales, enchiladas, and "Tacos in Tacups", the ancestor of the modern Taco Salad.