Rubel Castle

Historical marker location:

844 N Live Oak Avenue, Glendora, California

( Marker is at the intersection of North Live Oak Avenue and East Palm Drive, on the right when traveling north on North Live Oak Avenue.)

Marker installed: 2013

Historic District.

The first McDonald's restaurant was opened in San Bernardino, California in 1940 by Richard and Maurice McDonald. The fast-food chain went on to become one of the most successful in the world.