St. Mary's County, Maryland

E115448 UNEXPLORED

St. Mary's County, Maryland is a historic county in southern Maryland known as the site of the state's first colonial settlement and capital, with a strong maritime and agricultural heritage along the Chesapeake Bay and Potomac River.


Referenced by (4)

Full triples — surface form annotated when it differs from this entity's canonical label.

Charles County, Maryland borderedBy St. Mary's County, Maryland
Calvert County, Maryland bordersCountyAcrossWater St. Mary's County, Maryland
Naval Air Systems Command headquartersLocation St. Mary's County, Maryland
this entity surface form: "St. Mary’s County, Maryland"
Episcopal Diocese of Washington jurisdictionOver St. Mary's County, Maryland

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