TY - MAP ID - 137816648 TI - Emsworth quadrangle, Pennsylvania : 7.5-minute series PY - 2010 PB - [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, DB - UniCat KW - Allegheny County (Pa.) KW - Pittsburgh (Pa.) KW - Allison Park (Pa.) KW - Franklin Park (Pa.) KW - Pennsylvania UR - https://www.unicat.be/uniCat?func=search&query=sysid:137816648 AB - ER -