https://www.huntington.org/collections/lib-645950-aspace-a9b63597677a6ee4cafe903fdc92e3df
Pennsylvania Railroad Company | Collections | The Huntington
This collection consists of railroad photographs, ephemera and publications, 1829-2010, with the bulk of material from the early- to mid-20th century. The...
pennsylvania railroad companycollectionshuntington
https://www.bol.com/be/fr/p/charter-and-supplements-of-the-pennsylvania-railroad-company/9300000142548060/
Charter and Supplements of the Pennsylvania Railroad Company, Anonymous |... | bol
Charter and Supplements of the Pennsylvania Railroad Company (Couverture rigide). Reprint of the original, first published in 1859. The publishing house...
the pennsylvania railroadchartersupplementscompanyanonymous