National Register of Historic Places

Mannheim

Sanmar, Washington County, Maryland

The record

Listed: September 25, 1979
Type: Building
Address: San Mar Rd., Sanmar
County: Washington
State: Maryland
Period of significance: 1750 to 1799
Contributing resources: 3 buildings
Coordinates: 39.55541, -77.63068
Reference number: 79003260

David Rumsey Map Collection, Stanford Libraries

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Data: National Register of Historic Places, National Park Service

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