The Ma & Pa: A History of the Maryland & Pennsylvania Railroad

baggage car Baldwin Balti Baltimore & Delta Baltimore & Lehigh Bel Air bonds Boyd branch build Builder cent Charles coach crew curves Dallastown Deer Creek Delta station Diesels directors Eastern Division engines Fallston Felton freight grade Gunpowder River Harford County Lancaster Oxford line's locomotives Long Green M&PA Ma & Pa Mahan main line Maryland & Pennsylvania MARYLAND AND PENNSYLVANIA Maryland Central Maryland District miles Moedinger motive power Muddy Creek Forks Muddy Creek valley narrow gauge North Avenue operation Oxford & Southern Pa's passenger service passenger train Peach Bottom Railway Pennsylvania Railroad Philadelphia Pittsburgh predecessors president Pylesville Quarryville rail reblt Red Lion retired revenue right-of-way road road's Rocks round trips route scrap Sharon slate sold standard gauge station steam Sunday Susquehanna switchers switching ten-wheelers Towsontown track traffic trestle W. R. Hicks collection Walschaerts valve gear Walworth Whiteford Woodbrook yard York & Peach York Southern