20 entries match your criteria. Historical Markers and War Memorials in Clayton Clickable Map of Contra Costa County, California and Immediately Adjacent Jurisdictions image/svg+xml 2019-10-06 U.S. Census Bureau, Abe.suleiman; Lokal_Profil; HMdb.org; J.J.Prats/dc:title> https://commons.wikimedia.org/wiki/File:Usa_counties_large.svg Contra Costa County, CA (487) Alameda County, CA (688) Marin County, CA (258) Sacramento County, CA (450) San Francisco County, CA (755) San Joaquin County, CA (150) Solano County, CA (130) Sonoma County, CA (179) ContraCostaCounty(487) Contra Costa County (487) AlamedaCounty(688) Alameda County (688) MarinCounty(258) Marin County (258) SacramentoCounty(450) Sacramento County (450) (755) San Francisco City and County (755) SanJoaquinCounty(150) San Joaquin County (150) SolanoCounty(130) Solano County (130) SonomaCounty(179) Sonoma County (179) Martinez is the county seat for Contra Costa CountyClayton is in Contra Costa County Contra Costa County (487) ►ADJACENT TO CONTRA COSTA COUNTY Alameda County (688) ► Marin County (258) ► Sacramento County (450) ► San Francisco City and County (755) ► San Joaquin County (150) ► Solano County (130) ► Sonoma County (179) ► Touch name above to highlight map location.Touch blue arrow, or on map, to go there. TITLE SORTGeographic SortMarker Number SortMarker Number Sort for TrailsPublication Order Sort Publication Order Sort AErected Year SortMost Viewed SortMost Recent-Interest SortMost Recently Changed SortSEE FAQ #33 FOR DESCRIPTIONS 1 ► California, Contra Costa County, Clayton — Black Diamond Way — 2 ► California, Contra Costa County, Clayton — Clayton — 3 ► California, Contra Costa County, Clayton — Clayton Cash Store — 4 ► California, Contra Costa County, Clayton — The Clayton Club — 5 ► California, Contra Costa County, Clayton — Clayton Museum Educational Garden — Site History — 6 ► California, Contra Costa County, Clayton — The Clayton Post Office — 7 ► California, Contra Costa County, Clayton — Clayton Veterans Memorial — 8 ► California, Contra Costa County, Clayton — De Martini Winery — 9 ► California, Contra Costa County, Clayton — Endeavor Hall — 10 ► California, Contra Costa County, Clayton — The Eucalyptus Grove — 11 ► California, Contra Costa County, Clayton — Farming & Ranching in Clayton — 12 ► California, Contra Costa County, Clayton — The Growler Saloon – Goethals Building — Two Historic Clayton Buildings — 13 ► California, Contra Costa County, Clayton — History of Marsh Creek Springs — 14 ► California, Contra Costa County, Clayton, Mount Diablo State Park — Jeremiah Morgan — 15 ► California, Contra Costa County, Clayton — Joaquin Murrieta — 16 ► California, Contra Costa County, Clayton — The Joel Clayton House — Clayton Historical Museum — 17 ► California, Contra Costa County, Clayton — Keller Ranch — Paid Advertisement 18 ► California, Contra Costa County, Clayton — M.F. Ohman — 19 ► California, Contra Costa County, Clayton — Nan Joy & Lawrence “Joe” Wallace Fountain — 20 ► California, Contra Costa County, Clayton — Old Marsh Creek Springs — ︽
