The Thomas Viaduct, Baltimore Ohio Railroad. Maryland (LFC-693) Reproducible print, 1964 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
The Thomas Viaduct, Baltimore Ohio Railroad. Relay, Maryland (LFC-693) Reproducible print, 1964 April Box 105 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
The Thomas Viaduct. Relay, Maryland (LFC-688), 1966 Box 144 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library David Plowden photographs and papers, 1948-2011Photographs, 1948-2011July 2000 Acquisition
The Tunkhannock Viaduct, built by Lackawanna Railroad, completed 1915, Largest Concrete Bridge in World, Ten Deck Spandrel Braced arches, overall length 2375 feet [see #2893]. Nicholson, Pennsylvania (PH-763-21) Reproducible print, 1963 July Box 117 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
The Tunkhannock Viaduct, built by the Lackawanna Railroad (D. L. W.) in 1915, Currently used by Subsidiary of Canadian Pacific Railway. Nicholson, Pennsylvania (273-92) Reproducible print, 1973 February Box 117 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
The Tunkhannock Viaduct, completed 1915 by D L W Railroad. Nicholson, Pennsylvania (273-78) Reproducible print, 1973 February Box 117 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
The Tunkhannock Viaduct, formerly Lackawanna Railroad (D. L. W.), Currently Used by Subsidiary of Canadian Pacific Railway. Nicholson, Pennsylvania (273-63) Reproducible print, 1973 February Box 117 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
The Tunkhannock Viaduct, formerly of The Lackawanna Railroad (D. L. W.), Currently Used by Subsidiary of Canadian Pacific Railway (October 1997), Largest Concrete Bridge in World, Completed 1915. Nicholson, Pennsylvania (273-188) Reproducible print, 1973 February Box 117 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
The Tunkhannock Viaduct, Lackawanna Railroad. Nicholson, Pennsylvania (273-78) Reproducible (plus) print, 1973 February 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
The Tunkhannock Viaduct, Largest Concrete Bridge in World, completed 1915. Nicholson, Pennsylvania (273-190) Reproducible print, 1973 February Box 117 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