Contra Costa County Collection Items #0312 John Muir Home #0356 Castro Home #0455 Don Fernando Pacheco Adobe #0509 Joaquin Moraga Adobe #0511 Vicente Martinez Adobe #0512 Alvarado Adobe #0515 Don Salvio Pacheco Adobe #0722 Site of the Murder of Dr. John Marsh #0731 "The Old Homestead" #0853 Captain Pedro Fages Trail #0905 Mount Diablo #0932 Mount Diablo Coal Field #0951 Light Stations of California, East Brother Light Station #1002-1 Site of Giant Powder Company (Point Pinole) #1032 Richmond Shipyard District View all 15 items
