Help us move toward a more environmentally friendly future by leaving your car behind and riding the free Presidio shuttle when visiting places in the Presidio.
Did You Know?
Major Jonathan Letterman--after whom the hospital at the Presidio was renamed in 1911--was the medical director of the Army of the Potomac. A founding father of military medicine, Letterman organized forward first-aid stations, mobile field hospitals, and ambulance services during the Civil War.