Overview
The Contra Costa County Historical Society, located in Martinez, California, is dedicated to preserving the history of Contra Costa County. The society maintains an extensive archive of documents, photographs, and maps at its History Center. It serves as a vital resource for researchers and history enthusiasts.
Top Highlights
- Extensive archives of county history.
- Historical photographs and maps.
- Genealogy research resources.
- Educational exhibits and programs.
Things to Do
- Research local history and genealogy.
- View historical exhibits.
- Attend historical society events.
- Browse the collection of local artifacts.
Entry & Visitor Information
- Address: 729 Castro St, Martinez, CA 94553
- Hours: Open Tuesday, Wednesday, Thursday 9 AM - 4 PM; 3rd Saturday 10 AM - 2 PM.
- Admission: Free entry; donations appreciated.