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Berkley, Maryland 
Summary
Berkley is an unincorporated community in Harford County, Maryland, United States.[1] Rigbie House was listed on the National Register of Historic Places in 1973.[2]
References edit
- ^ U.S. Geological Survey Geographic Names Information System: Berkley (Populated Place)
- ^ "National Register Information System". National Register of Historic Places. National Park Service. April 15, 2008.
39°39′41″N 76°12′32″W / 39.66139°N 76.20889°W