Image Digital Bridges Cable making for suspension bridges : with special reference to the cables of the East River bridge / by Wilhelm Hildenbrand. "The following treatise was originally written for 'Van Nostrand's Eclectic Engineering Magazine,' and appeared in a series of articles" View Item
Image Digital Bridges The New York and Brooklyn Bridge. On cover: Presented by Frederick Loeser & Co. View Item
Image Digital Bridges Illustrated pamphlet of wrought iron bridges built by Wrought Iron Bridge Company, Canton, Ohio. On wrapper: Stamp of F.R. Stewart, civil and contracting engineer... Mannington, W. Va. View Item
Image Digital Bridges A discussion of the general principles involved in the construction and action of the isometrical truss bridge / by Charles MacDonald. With:General Serrell's report on the location of the Hudson Highland Suspension Bridge / Edward W. Serrell. New York : [s.n.], 1868. View Item
Image Digital Bridges Final report of John A. Roebling, Civil Engineer : to the presidents and directors of the Niagara Falls Suspension and Niagara Falls International Bridge Companies, May 1, 1855. View Item
Image Digital Bridges Report of the city engineer to the Board of Common Council of the City of St. Louis in relation to a bridge across the Mississippi River at St. Louis. View Item
Image Digital Bridges A treatise on bridge architecture in which the superior advantages of the flying pendent lever bridge are fully proved : with an historical account and description of different bridges erected in various parts of the world, from an early period, down to t View Item
Image Digital Bridges An elementary and practical treatise on bridge building : an enlarged and improved edition of the author's original work / by S. Whipple. First published 1847 with title: An essay on bridge building. View Item
Image Digital Bridges Report of Board of Consulting Engineers appointed to recommend a plan for the New York and Long Island bridge across the East River at Blackwell's Island. Report made to the New York and Long Island Bridge Company. 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 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 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 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 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 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 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 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 Report of the Chief Engineer of East River bridge, on prices of materials and estimated cost of the structure: June 28, 1872. View Item
