Pittsburgh Lake Erie Railroad Bridge Over Ohio River. Monaca, Pennsylvania (No number extant), 1967 Box 186 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011April 2010 Acquisition
Pittsburgh, Looking Up Allegheny River from Duquesne Incline Overlook, Manchester Bridge in Foreground, Razed. Pittsburgh, Pennsylvania (PB-567-708) Reproducible print, 1967 May Box 96 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 1995 AcquisitionReproducible Prints and Study Prints
Pittsburgh, Pennsylvania (PB 567-813), 1967 May Box 20 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 1995 AcquisitionExhibition Prints
Pittsburgh, Pennsylvania (PB-567) Reproducible print, 1967 May Box 114 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 1995 AcquisitionReproducible Prints and Study Prints
Pittsburgh Railroad Bridge, Ohio River to Neville Island. Pittsburgh, Pennsylvania (No Number Extant) Reproducible print, undated Box 104 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 1995 AcquisitionReproducible Prints and Study Prints
Planting Beans. North of Deep River, Powshiek County, Iowa (586-313), 1986 Box 188 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 2012 Acquisition
Platform, Delaware Hudson Railroad Depot. Whitehall, New York (1265-516) Reproducible print, 1965 December Box 93 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 1995 AcquisitionReproducible Prints and Study Prints
Platform, Delaware Hudson Railroad Depot. Whitehall, New York (1265-516) Reproducible print, 1965 December Box 100 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 1995 AcquisitionReproducible Prints and Study Prints
Platform, Delaware Hudson Railroad Depot. Whitehall, New York (1265-516) Reproducible print, 1965 December Box 107 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 1995 AcquisitionReproducible Prints and Study Prints
Platform Lamp, Central Railroad of New Jersey (terminal since abandoned). Jersey City, New Jersey (CNJ-467-432) Reproducible print, 1967 April Box 92 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 1995 AcquisitionReproducible Prints and Study Prints