List of California Historical Landmarks by county
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| Culture of California |
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 California Portal |
Below is a list of California Historical Landmarks organized by county.
| Part of a series on the |
| Culture of California |
|---|
| |
| California Portal |
Below is a list of California Historical Landmarks organized by county.
A California Historical Landmark (CHL) is a building, structure, site, or place in the U.S. state of California that has been determined to have statewide historical landmark significance.
Monterey State Historic Park is a historic state park in Monterey, California. It includes part or all of the Monterey Old Town Historic District, a historic district that includes 17 contributing buildings and was declared a National Historic Landmark in 1970. The grounds include California's first theatre, and the Monterey Custom House, where the American flag was first raised over California.
Buildings, sites, districts, and objects in California listed on the National Register of Historic Places:
This is a list of the National Register of Historic Places listings in San Diego County, California.
This is a list of the National Register of Historic Places listings in Orange County, California.
This is a list of the National Register of Historic Places listings in Ventura County, California.
This is a list of the National Register of Historic Places listings in Contra Costa County, California.
This is a list of the National Register of Historic Places listings in Humboldt County, California.
This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Santa Clara County, California, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in an online map.
This is a list of the National Register of Historic Places listings in Sonoma County, California.
This is a list of the National Register of Historic Places listings in Riverside County, California.
This is a list of the National Register of Historic Places listings in Fresno County, California.
This is a list of the National Register of Historic Places listings in San Mateo County, California.
This is a list of the National Register of Historic Places listings in Santa Barbara County, California.
This is a list of the National Register of Historic Places listings in Solano County, California.
This is a list of the National Register of Historic Places listings in Modoc County, California.
This is a list of the National Register of Historic Places listings in Inyo County, California.