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

 
 

Historical Markers in St. Clair

 
Clickable Map of St. Clair County, Michigan 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, MI (147) Lapeer County, MI (42) Macomb County, MI (180) Sanilac County, MI (51)  St.ClairCounty(147) St. Clair County (147)  LapeerCounty(42) Lapeer County (42)  MacombCounty(180) Macomb County (180)  SanilacCounty(51) Sanilac County (51)
Port Huron is the county seat for St. Clair County
St. Clair is in St. Clair County
St. Clair County (147)  ►
ADJACENT TO ST. CLAIR COUNTY
Lapeer County (42)  ►
Macomb County (180)  ►
Sanilac County (51)  ►
Lambton County, Ontario (40)  ►
 
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1 ► Michigan, St. Clair County, St. Clair — L2145 — Diamond Crystal Salt Company —
2 ► Michigan, St. Clair County, St. Clair — L1456A — First Baptist Church —
3 ► Michigan, St. Clair County, St. Clair — L712A — First Congregational Church —
4 ► Michigan, St. Clair County, St. Clair — L1270A — St. Mary's Church —
5 ► Michigan, St. Clair County, St. Clair — L1270B — St. Mary's Rectory —
 
 
 
 
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Nov. 10, 2026