Dedicated to the preservation of California's Main Street – former US Highway 99
New Video – C-Monuments
Greetings All!
We’ve recently posted another episode of our History along US 99 series on our YouTube channel. This time we talk about “c-monuments”. What they are, how to find them, and their history are discussed.
I am the founder of the Historic Highway 99 Association of California. I am also the author and administrator of the "Southern California Regional Rocks and Roads" website at https://socalregion.com, since 1995. I have been studying the geology and highway history throughout southern California for most of my life. I am also the President of the Ridge Route Preservation Organization.
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