TY - BOOK AU - x, x AU - Robert 1.Vexler TI - Chrnology & documentary handbook of the state of pennsylvania,: x SN - x U1 - 974.8/CHR PY - 1979/// CY - New York. PB - Oceana pubs. KW - Pennsylvania-history KW - Vexler,Robert 1 N1 - x ER -