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Historical Markers in Topaz, California

 
Clickable Map of Mono 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 Mono County, CA (82) Alpine County, CA (51) Fresno County, CA (122) Inyo County, CA (213) Madera County, CA (46) Tuolumne County, CA (144) Douglas County, NV (112) Esmeralda County, NV (25) Lyon County, NV (74) Mineral County, NV (14)  MonoCounty(82) Mono County (82)  AlpineCounty(51) Alpine County (51)  FresnoCounty(122) Fresno County (122)  InyoCounty(213) Inyo County (213)  MaderaCounty(46) Madera County (46)  TuolumneCounty(144) Tuolumne County (144)  DouglasCountyNevada(112) Douglas County (112)  EsmeraldaCounty(25) Esmeralda County (25)  LyonCounty(74) Lyon County (74)  MineralCounty(14) Mineral County (14)
Bridgeport is the county seat for Mono County
Topaz is in Mono County
Mono County (82)  ►
ADJACENT TO MONO COUNTY
Alpine County (51)  ►
Fresno County (122)  ►
Inyo County (213)  ►
Madera County (46)  ►
Tuolumne County (144)  ►
Douglas County, Nevada (112)  ►
Esmeralda County, Nevada (25)  ►
Lyon County, Nevada (74)  ►
Mineral County, Nevada (14)  ►
 
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1 ► California, Mono County, Topaz — Flag on Centennial Bluff —
On Three Flags Highway (State Highway 395 at milepost 110.5), on the right when traveling south.
Commemorating the 75th Anniversary of the placing of the pole and the raising of the flag on Centennial Bluff on July 4th 1876 by John Connell Wood Larson and the Cole brothers. 1876 – 1951 — — Map (db m50084) HM
2 ► California, Mono County, Topaz — Topaz Post Office —
On Topaz Lane 1.4 miles east of Three Flags Highway (California Highway 395).
Near this location, records show establishment of a post office at Topaz, Mono County, California, February 20, 1885. Discontinued in 1922, it was re-established in June, 1926. Nearby could also be found a school, way-station, blacksmith shop, and . . . — — Map (db m50086) HM
 
 
  
  
  
 
 
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Oct. 17, 2026