3 entries match your criteria. Historical Markers in Sierraville, California Clickable Map of Sierra 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 Sierra County, CA (55) Lassen County, CA (46) Nevada County, CA (224) Plumas County, CA (121) Yuba County, CA (46) Washoe County, NV (95) SierraCounty(55) Sierra County (55) LassenCounty(46) Lassen County (46) NevadaCounty(224) Nevada County (224) PlumasCounty(121) Plumas County (121) YubaCounty(46) Yuba County (46) WashoeCountyNevada(95) Washoe County (95) Downieville is the county seat for Sierra CountySierraville is in Sierra County Sierra County (55) ►ADJACENT TO SIERRA COUNTY Lassen County (46) ► Nevada County (224) ► Plumas County (121) ► Yuba County (46) ► Washoe County, Nevada (95) ► Touch name on this list to highlight map location.Touch blue arrow, or on map, to go there. GEOGRAPHIC SORTTitle SortMarker Number SortMarker Number Sort NMarker Number Sort TPublication Order Sort Publication Order Sort AErected Year SortMost Viewed SortMost Recent-Interest SortMost Recently Changed SortSEE FAQ #33 FOR DESCRIPTIONS 1 ► California, Sierra County, Sierraville — Henness – Zumwalt Pass — 2 ► California, Sierra County, Sierraville — Webber Lake Hotel — 3 ► California, Sierra County, Sierraville — Welcome to Kyburz Flat —