Duquesne Daniel J Burns Arcadia Publishing Library Editions 2005 sidottu Vertaile hintoja Vertaile hintoja
Bedford and Its Neighbors Daniel J Burns Arcadia Publishing Library Editions 2006 sidottu Vertaile hintoja Vertaile hintoja
Pittsburgh's Rivers Daniel J Burns Arcadia Publishing Library Editions 2006 sidottu Vertaile hintoja Vertaile hintoja
Homestead and the Steel Valley Daniel J Burns Arcadia Publishing Library Editions 2007 sidottu Vertaile hintoja Vertaile hintoja
