- DODGE'S ADVANCED GEOGRAPHY: PART I PRINCIPLES OF GEOGRAPHY; PART II COMPARATIVE GEOGRAPHY OF THE CONTINENTS (PENNSYLVANIA Edition) by Richard Elwood, Dodge, 1908
- Geography of Pittsburgh, Pennsylvania: Pittsburgh Metropolitan Area
- Exploring Pennsylvania: Its Geography, History and Government, New Printing
- Advanced Geography with Pennsylvania Supplement by Frank M. / Parkins, A.E. McMurry, 1924
- Geography of Philadelphia, Pennsylvania: Wissahickon Creek
- Geography of Harrisburg, Pennsylvania: Neighborhoods in Harrisburg, Pennsylvania, Parks in Harrisburg, Pennsylvania, Streets in Harrisburg
- Pennsylvania Bingo: Geography Edition by Carole Marsh, 2001-07
- Pennsylvania Landscapes A Geography of the Commonwealth by Raymond E. Murphy, 1952-01-01
- Grammar School Geography: Pennsylvania Edition by Alexis E. Frye, 1917-01-01
- World Cultures and Geography Pennsylvania Edition by Unknown, 2008
- A GEOGRAPHY OF PENNSYLVANIA
- Harrisburg: Geography and Climate: An entry from Gale's <i>Cities of the United States</i>
- Pennsylvania pride by Randall A Pellow, 2002
- Essentials of geography by Albert Perry Brigham, 1920
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