Central School

Historical marker location:

415 East G St, Ontario, California

( Marker is on G Street, 0.2 miles east of Euclid Avenue, on the left when traveling east.)

Marker installed: 2002

El Morado Court Historic District. 1934.

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.