Image Digital Bridges Bridge disasters in America : the cause and the remedy / by George L. Vose. View Item
Image Digital Bridges General theory of bridge construction : containing demonstrations of the principles of the art and their application to practice, furnishing the means of calculating the strains upon the chords, ties, braces, counter-braces, and other parts of a bridge or Originally published in 1851. View Item
Image Digital Bridges Modern examples of road and railway bridges : illustrating the most recent practice of leading engineers in Europe and America / by William H. Maw and James Dredge. Partially reprinted from "Engineering". View Item
Image Digital Bridges Pecos viaduct on the line of the Southern Pacific Railway in Texas : designed, constructed and erected by the Phoenix Bridge Co., 1892. Consists of t.p. and 36 photographs mounted on 18 heavy card leaves, depicting the construction of the Pecos Viaduct. View Item
Image Digital Bridges Collection of Photographs Depicting Civil War Bridge Construction and Deconstruction with Book of Accompanying Descriptions Cover of descriptive text features Herman Haupt's handwritten note ""Photographs were taken by Capt A.J. Russell Chief of Photograph Corps. U.S. Military Railroads"" View Item
Image Digital Bridges Bridge-building : being the author's original work, published in 1847, with an appendix containing corrections, additions & explanations suggested by subsequent experience, to which is annexed an original article on the doctrine of central forces / by S. Consists of the author's "A work on bridge-building: consisting of two essays, the one elementary and general, the other giving original plans and practical details for iron and wooden bridges" Utica, N.Y. : H.H. Curtis, 1847, plus supplementary text, Notes in correction and explanation of the original text, and Central forces. Issued on a subscription basis by the author. Cf. initial p. iii. Issued on a subscription basis by the author. Includes errata list. Initial sequence i-iv in facsimile. View Item
Image Digital Bridges Report of John A. Roebling, C.E., to the president and directors of the New York Bridge Company, on the proposed East River bridge. View Item
Image Digital Bridges A review of the Lehigh Valley R.R. bridge over the Delaware River at Easton, Pa. View Item
Image Digital Bridges American iron bridges : abstract of the discussion upon a paper / submitted by Zerah Colburn ; edited by Charles Manby and James Forrest. View Item
Image Digital Bridges Description of the iron bridge over the Connecticut River on the Hartford & New Haven R. R. : with a brief history of iron bridges / by Theo. G. Ellis. View Item
Image Digital Bridges McCallum's inflexible arched truss bridge : explained and illustrated / by D. C. McCallum. Bound with other pamphlets. Binder's title: Bridges, etc. View Item
Image Digital Bridges Construction Photographs of 9th Street Bridge in Chester, Pennsylvania View Item
Image Digital Bridges Concise description of the East River Bridge, with full details of construction, being the substance of two lectures delivered at the Cooper Union, March 6 and 13, 1880. 62 pages folded frontispiece, illustrations View Item
Image Digital Bridges Delaware River Bridge Construction Photographs The report is a presentation copy that was given to Edward Martin. Martin was a member of the Commission and Auditor General of Pennsylvania at the time of the bridge's construction. He later served as both Governor and United States Senator for Pennsylvania. View Item
Image Digital Bridges Report on a rail-way suspension bridge across the Connecticut, at Middletown, with a proposal for its construction, to a committee of the citizens of Hartford / by Charles Ellet, Jr. Frontispiece is facsimile. View Item
Image Digital Bridges A full and complete description of the Covington and Cincinnati suspension bridge with dimensions and details of construction / by E. F. Farrington. View Item
Image Digital Bridges American versus English methods of bridge designing. Volume consists of a review of Waddell's book, "A System of Iron Railroad Bridges for Japan" and a subsequent exchange of correspondence between Waddell and readers of Japan Mail originally published in the journal's columns in 1885 and 1886. View Item
Image Digital Bridges Album of designs of the Phoenix Bridge Company : successors to Clarke, Reeves & Co., Phoenixville Bridge Works. Library copy is disbound and set in clamshell box. View Item
Image Digital Bridges Practical treatise on the construction of iron highway bridges for the use of town committees : together with a short essay upon the application of the principles of the lever to a ready analysis of the strains upon the more customary forms of beams and t View Item
Image Digital Bridges Report of the Chief Engineer of East River bridge, on prices of materials and estimated cost of the structure: June 28, 1872. View Item
Image Digital Bridges Album of designs of the Phoenixville Bridge-Works / by Clarke, Reeves & Co. Bound with other pamphlets. Binder's title: Bridges, etc. View Item
Image Digital Bridges Bridging the Hudson at Poughkeepsie, N.Y. : for a short, direct through railway route from the coal fields to New England and from the East to the West connecting Boston, Providence, Worchester, Springfield, Hartford, Waterbury, the iron ore and marble re Title on printed wrappers (bound in): Bridging the Hudson at Poughkeepsie for a short direct through line from New England to the coal fields. Bound with other pamphlets. Binder's title: Bridges, etc. View Item
Image Digital Bridges Pneumatic tower foundations of the East River suspension bridge. / W.A.Roebling. "The following pages comprise chiefly the annual report on the progress of the East River suspension bridge, from 1869 to 1872."- Pref. Plates by Averell & Peckett, lithographers. Printed wrappers. Bound with other pamphlets. Binder's title: Bridges, etc. View Item
