FHSAM was founded in 1991 with the specific purpose of fostering  the preservation, maintenance, and interpretation of Historic Mission San Antonio near Jolon, California and adjacent historic cultural sites and their environment, including the other Salinan Mission, San Miguel.

The advisory board meets quarterly. The board is made up of twelve dedicated members who have diverse, yet relevant backgrounds and experience, including Salinan Tribal history and culture, landscape architecture, environmental science, archaeology, history, and conservation.

FHSAM publishes an annual report during the Spring of each year for the previous year. The annual report summarizes our activities for each calendar year. The most recent annual reports along with our newsletters and brochure may be seen here.