Near Diablo in Contra Costa County, California — The American West (Pacific Coastal)
California Registered Historical Landmark No. 905
Plaque placed by the State Department of Parks and Recreation in cooperation with the San Ramon Valley Historical Society, April 23, 1978.
Erected 1978 by State Department of Parks and Recreation in cooperation with the San Ramon Valley Historical Society. (Marker Number 905.)
Marker series. This marker is included in the California Historical Landmarks marker series.
Location. 37° 52.9′ N, 121° 54.85′ W. Marker is near Diablo, California, in Contra Costa County. Marker is on Summit Road, on the right when traveling north. Click for map. Marker is in this post office area: Diablo CA 94528, United States of America.
Other nearby markers. At least 8 other markers are within 5 miles of this marker, measured as the crow flies. Mount Diablo Beacon: (a few steps from Mt Diablo State Park (a few steps from this marker); Blackhawk Ranch Quarry (approx. 2.4 miles away); History of Marsh Creek Springs (approx. 3.5 miles away); Old Marsh Creek Springs (approx. 3.5 miles away); Whitegate Farm (approx. 4.2 miles away); The Clayton Post Office (approx. 4.2 miles away); Endeavor Hall (approx. 4.2 miles away).
Also see . . . Mount Diablo State Park. (Submitted on April 2, 2009, by Karen Key of Sacramento, California.)
Categories. • Landmarks • Native Americans • Notable Persons • Settlements & Settlers •
Credits. This page originally submitted on , by Karen Key of Sacramento, California. This page has been viewed 1,984 times since then and 26 times this year. Photos: 1, 2, 3, 4, 5, 6. submitted on , by Karen Key of Sacramento, California. 7. submitted on . 8, 9. submitted on , by Karen Key of Sacramento, California. 10. submitted on . This page was last revised on June 16, 2016.