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1Published 1979“...White Oak (Allegheny County, Pa.)...”
Available online at HathiTrust:
Government Document Book -
2Published 2010“...White Oak (Allegheny County, Pa.) Maps....”
Use USGS map name McKeesport to find quadrangle under this title
Use USGS map name search McKeesport to find quadrangle under this title
Government Document Map Serial