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Historical Markers and War Memorials in Dupo

 
Clickable Map of St. Clair County, Illinois 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 St. Clair County, IL (243) Clinton County, IL (36) Madison County, IL (254) Monroe County, IL (199) Randolph County, IL (147) Washington County, IL (10) St. Louis County, MO (805) St. Louis County, MO (667)  St.ClairCounty(243) St. Clair County (243)  ClintonCounty(36) Clinton County (36)  MadisonCounty(254) Madison County (254)  MonroeCounty(199) Monroe County (199)  RandolphCounty(147) Randolph County (147)  WashingtonCounty(10) Washington County (10)  St.LouisMissouri(805) St. Louis (805)  St.LouisCounty(667) St. Louis County (667)
Belleville is the county seat for St. Clair County
Dupo is in St. Clair County
St. Clair County (243)  ►
ADJACENT TO ST. CLAIR COUNTY
Clinton County (36)  ►
Madison County (254)  ►
Monroe County (199)  ►
Randolph County (147)  ►
Washington County (10)  ►
St. Louis, Missouri (805)  ►
St. Louis County, Missouri (667)  ►
 
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1 ► Illinois, St. Clair County, Dupo — Dedicated to the Memory of Our Honored Heroes —
Dedicated to the memory of our honored heroes, who so valiantly served in the defense of their country — — Map (db m182880) WM
2 ► Illinois, St. Clair County, Dupo — In Memory of Those That Have Served —
In memory of those that have served and those who currently serve in the Arm Forces — — Map (db m208086) WM
3 ► Illinois, St. Clair County, Dupo — Prairie du Pont —
Dupo, in St. Clair County began as a French-speaking village. The village's current name is an abridged version of original name, Prairie du Pont. This land has a rich history of prehistoric occupation. Paleo Indians arrived 12,000 years ago, . . . — — Map (db m308078) HM
4 ► Illinois, St. Clair County, Dupo — The Village of Dupo —
Between the years 1901 and 1903 the St. Louis Railroad Company laid a single track through the American Bottom. The work was completed entirely by manpower, wheel scrapers, shovels and mule teams. A railroad complex and a small settlement known . . . — — Map (db m307472) HM
 
 
  
 
 
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Nov. 13, 2026