12 entries match your criteria. Historical Markers in Winterhaven, California Clickable Map of Imperial 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 Imperial County, CA (52) Riverside County, CA (223) San Diego County, CA (370) La Paz County, AZ (33) Yuma County, AZ (60) ImperialCounty(52) Imperial County (52) RiversideCounty(223) Riverside County (223) SanDiegoCounty(370) San Diego County (370) LaPazCountyArizona(33) La Paz County (33) YumaCounty(60) Yuma County (60) El Centro is the county seat for Imperial CountyWinterhaven is in Imperial County Imperial County (52) ►ADJACENT TO IMPERIAL COUNTY Riverside County (223) ► San Diego County (370) ► La Paz County, Arizona (33) ► Yuma County, Arizona (60) ► 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, Imperial County, Winterhaven — Ben Hulse Highway — Dedicated for Public Use — March 21, 1964 — 2 ► California, Imperial County, Winterhaven — 806 — Fort Yuma — 3 ► California, Imperial County, Winterhaven — Fray Francisco Hermenegildo Garcés — Born April 12, 1738, Died July 19, 1781 — 4 ► California, Imperial County, Winterhaven — 568 — Hernando De Alarcon Expedition - 1540 — 5 ► California, Imperial County, Winterhaven — Picacho — 6 ► California, Imperial County, Winterhaven — 193 — Picacho Mines — 7 ► California, Imperial County, Winterhaven — Plank Road — Through the Years — 8 ► California, Imperial County, Winterhaven — 845 — Plank Road — 1914 - 1927 — Paid Advertisement 9 ► California, Imperial County, Winterhaven — 350 — Site of Mission La Purisima Concepcion — 1780-1781 — 10 ► California, Imperial County, Winterhaven — 921 — Site of Mission San Pedro — Y San Pablo De Bicuner — 11 ► California, Imperial County, Winterhaven — The Plank Road — Planks, Mules, and Model Ts — 12 ► California, Imperial County, Winterhaven — 182 — Tumco —