Title: The Centennial Exhibition and the Pennsylvania Railroad
Subjects: Railroads, Fares, Pennsylvania Railroad, Centennial Exhibition (1876 : Philadelphia, Pa.), Centennial Exhibition (1876 : Philadelphia, Pa.) (uri) http://id.loc.gov/authorities/names/n50057204 (uri) http://viaf.org/viaf/sourceID/LC|n50057204
Places: United States