Oberholtzer, Ellis Paxson Philadelphia; a History of the City and its People, a Record of 225 Years; Volume 4 Oberholtzer, Ellis Paxson Jay Cooke: Financier of the Civil War; Volume 2 Oberholtzer, Ellis Paxson The Literary History of Philadelphia Oberholtzer, Ellis Paxson The Referendum in America: A Discussion of Law-Making by Popular Vote Oberholtzer, Ellis Paxson Jay Cooke: Financier of the Civil War; Volume 1 Oberholtzer, Ellis Paxson A History of the United States Since the Civil War; Volume II Sök bara efter: Oberholtzer, Ellis Paxson
