The Pittsburg Historical Society is dedicated to preserving and sharing the rich history of Pittsburg, California. Founded in 1975, the organization collects artifacts, documents, and photographs that reflect the city's development and cultural heritage. It also organizes events and educational programs to engage the community and promote local history. The society operates a museum that showcases various exhibits related to the city's past, including its industrial roots and the influence of the California Gold Rush. Through its efforts, the Pittsburg Historical Society aims to foster a sense of pride and awareness among residents about their historical legacy.