Clayton, since 1857

Clayton (formerly Clayton's and Claytonville) is a city in Contra Costa County, California, United States. We’re gathering its old postcards, photos and papers from public archives right now.

Photo: Boereck 14:52, 27 July 2006 (UTC)

169 years of Clayton

Every find lands on the timeline as it comes in. Gaps show where the archives go quiet, and where neighbors can help.

1857established

11,070people today

0old images found

What we’re checking

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