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in the Historical Marker Database www.HMdb.org
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Photographer: images courtesy of Google Earth
Caption: Marker inset: the Carquinez Strait over time
Additional Description: Captions: The Central Valley, filled by Corcoran Lake 760,000 years ago, drained to the ocean through Monterey Bay. (left); Today our coast and interior are connected by Carquinez Strait. (right)
Submitted: January 18, 2022, by Andrew Ruppenstein of Sacramento, California.
Database Locator Identification Number: p634806
File Size: 1.554 Megabytes
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