Liberty School No. 4, Friendship Building

Liberty School No. 4, Friendship Building
U.S. National Register of Historic Places
City of Pittsburgh Historic Structure
Pittsburgh Landmark — PHLF
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Location	5501 Friendship Ave., Pittsburgh, Pennsylvania
Coordinates	40°27′44″N 79°56′9″W / 40.46222°N 79.93583°W / 40.46222; -79.93583Coordinates: 40°27′44″N 79°56′9″W / 40.46222°N 79.93583°W / 40.46222; -79.93583
Area	2 acres (0.81 ha)
Built	1899
Architect	Bartberger,Charles M.
Architectural style	Beaux Arts
MPS	Pittsburgh Public Schools TR
NRHP Reference #	86002684[1]
Significant dates
Added to NRHP	September 30, 1986
Designated CPHS	November 30, 1999[2]
Designated PHLF	1998[3]

The Liberty School No. 4, Friendship Building is a former elementary school (now a Montessori school) in the Friendship neighborhood of Pittsburgh, Pennsylvania is a building from 1899. It was listed on the National Register of Historic Places in 1986.^[1]

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