Ontario Historic Locations

The following historic locations are located in Ontario, California. Please select a historic place in Ontario to view detailed information including address information, historical signifiance, and much more.
Frankish Building
200 S. Euclid Ave.
Ontario, CA
Post Office, Multiple Dwelling, Business
Hofer Ranch
11248 S. Turner Ave.
Ontario, CA
Single Dwelling, Agricultural Outbuildings, Agricultural Fields
Ontario State Bank Block
300 S. Euclid Ave.
Ontario, CA
Professional, Financial Institution
 

 
 
California Historic Places