Map - St. Mary's River and the Waters of the Potomac and Chesapeake Bay, which connect it with Patuxent River

Map - St. Mary's River and the Waters of the Potomac and Chesapeake Bay, which connect it with Patuxent River - Negative image. From NARA 16" x 23"

No date, but looks to be possibly mid-1800's.

St. Mary's County Historical Society, 41680 Tudor Hall Place, Leonardtown, Maryland 20650

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