THE HISTORICAL
MARKER DATABASE
“Bite-Size Bits of Local, National, and Global History”
 
 
 
 
 
 
11 entries match your criteria.  

 
 

Historical Markers and War Memorials in Washington County

 
Clickable Map of Washington County, Missouri 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 Washington County, MO (11) Crawford County, MO (40) Franklin County, MO (140) Iron County, MO (34) Jefferson County, MO (47) St. Francois County, MO (21)  WashingtonCounty(11) Washington County (11)  CrawfordCounty(40) Crawford County (40)  FranklinCounty(140) Franklin County (140)  IronCounty(34) Iron County (34)  JeffersonCounty(47) Jefferson County (47)  St.FrancoisCounty(21) St. Francois County (21)
Potosi is the county seat for Washington County
Adjacent to Washington County, Missouri
Crawford County (40)  ►
Franklin County (140)  ►
Iron County (34)  ►
Jefferson County (47)  ►
St. Francois County (21)  ►
 
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1 ► Missouri, Washington County, Caledonia — Bellevue Collegiate Institute — 1867 - 1902 —
2 ► Missouri, Washington County, Caledonia — Heritage of Caledonia Missouri —
3 ► Missouri, Washington County, De Soto — The Korean War — "The Forgotten War" — June 25, 1950 - July 27, 1953 —
4 ► Missouri, Washington County, De Soto — The Petroglyphs of Washington State Park — Washington State Park —
5 ► Missouri, Washington County, DeSoto — Petroglyphs —
6 ► Missouri, Washington County, DeSoto — Rock Carvings —
7 ► Missouri, Washington County, Potosi — Durham Hall - 1798 — "The Cradle of Texas" — Reported missing
8 ► Missouri, Washington County, Potosi — In Memory of These Revolutionary Soldiers — Buried in Washington County —
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9 ► Missouri, Washington County, Potosi — Potosi —
10 ► Missouri, Washington County, Potosi — Red Bridge — Steel Wagon Bridge — 1904 —
11 ► Missouri, Washington County, Potosi — Veterans Memorial —
 
 
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Nov. 13, 2026