Slate Ridge School

Slate Ridge School
U.S. National Register of Historic Places
Former Slate Ridge school, 2008
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Location	1557 Old Pylesville Road (1557 Main Street), Whiteford, Maryland
Coordinates	39°42′45″N 76°20′25″W / 39.71250°N 76.34028°W / 39.71250; -76.34028Coordinates: 39°42′45″N 76°20′25″W / 39.71250°N 76.34028°W / 39.71250; -76.34028
Area	3.5 acres (1.4 ha)
Built	1912 (1912)
Architect	Shanahan,D.J.; Simonson,Otto G.
NRHP Reference #	87000657
Added to NRHP	July 16, 1987

Slate Ridge School is a historic school located at Whiteford, Harford County, Maryland. The main block of the building is two stories, constructed of brick with a slate hip roof and a small wooden cupola in the center. It was built in 1912, and designed by the Baltimore architect Otto Simonson. A narrow hyphen containing a stairwell and corridor connects the main block to a similar two-story rectangular block and a one-story wing containing a stage and gymnasium, added just after World War II. It was used until about 1980.

It was listed on the National Register of Historic Places in 1987.