The Sacramento River Delta Historical Society is a nonprofit organization dedicated to safeguarding the rich and diverse history of the Sacramento River Delta. We strive to foster greater public appreciation for the Delta's unique cultural and historical legacy by collecting, preserving, and sharing the stories that shape its identity. 

The Sacramento River Delta Historical Society Archive is the online archive of digitized collections. All collections within the Resource Center have been added to the online archive; however, not all objects within each collection have been digitized. The digitization process is time-consuming, and newly digitized collection objects will be uploaded as the digitization project progresses. 

Feel free to reach out to the Sacramento River Delta Historical Society at srdhshs@gmail.com to either ask questions or make an appointment to do research on historic collections housed in the Resource Center.