The SFSD History Research Project

1936 San Bruno Jail Compound Map

In 1936 Sheriff Daniel Murphy had an official "General Plan" map drafted of then-County Jail #2. The jail was opened in 1934 and was located in San Mateo County on 242 acres of San Francisco watershed land. The graphic survey displayed the locations of seven agricultural plots on the grounds.

See the 1936 San Francisco County Jail San Bruno map close up.