Welcome
Discover the Historic Wonder of Yuma County
Explore the rich cultural heritage of our exhibits and collections at Sanguinetti House Museum and Gardens
About Yuma County Historical Society
Sanguinetti House Museum
The Yuma County Historical Society
The Yuma County Historical Society
Learn all about the museum, upcoming events, and venue rental at our historic Sanguinetti House Museum and Gardens.
The Yuma County Historical Society
The Yuma County Historical Society
The Yuma County Historical Society
Preserving Yuma's history one exhibit at a time.
Pioneer of the Month
The Yuma County Historical Society
Pioneer of the Month
Click here to discover more about our Pioneer of the Month, Mary Elizabeth Post and her role in the building education in Yuma, AZ.