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Primary Source

Wrought Iron Bridge Company

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Engineering
  • Images
  • Library/Archive
  • Modern (18th-20th Century)
  • Primary Source
  • University
URL: 

http://bridges.lib.lehigh.edu/books/book2371.html

Author: 
Digital Bridges, Lehigh University
Excerpt: 

The construction of durable Iron Highway Bridges instead of perishable wooden structures – securing, as it does an ornamental and permanent improvement to the public highways, and avoiding their frequent obstruction for the repair or rebuilding of wooden bridges failing from decay, storm or fire – has become an imperative public want, wherever trial has been made of properly designed and constructed work.

Annotation: 

This Digital Bridges page contains a facsimile of the illustrated pamphlet of wrought iron bridges built by this Ohio Company. However, unlike several other period bridge-building company pamphlets, the Wrought Iron Bridge Company focuses on images rather than text, leaving an aesthetic record of railroad bridges where other pamphlets tend to give a technical record. A worthwhile primary source for those seeking graphic representations of 19th century bridges.

Leading The Way: Sir John Monash

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Biographical
  • Engineering
  • Exhibit
  • Images
  • Library/Archive
  • Modern (18th-20th Century)
  • Primary Source
  • Secondary Source
  • University
URL: 

http://www.adm.monash.edu.au/magpie/exhibitions/sirjohn/sirjohn.html

Author: 
Kathryn Dan, Manager and University Archivist, Monash University
Excerpt: 

Debate about the descriptor for Victoria's second university was not prolonged and through an enabling Act 1958, Monash University became one of a very few universities in the world named after a military hero. Of German-Jewish immigrant stock Sir John Monash was Australian, indeed Victorian, to the core and is still regarded as Australia's greatest fighting General. He was possessed of such diverse talents that his scholastic failures as a young man serve to remind us that even great men are human and that focus, application and determination are key ingredients for success as much in academia as in other spheres of life.

Annotation: 

This online exhibition features biographical information about engineer John Monash, from his early life, to his time as a soldier, to his lengthy professional life in Australia. However, the true gem of the site is the collection of photographs and other memorabilia donated by the Monash family, such as baby photographs of Monash and scanned facsimilies of his commisions from the Australian government. Though the exhibition has only four web pages of content, the Monash artifacts are scattered on every page, and they are a perfect accompaniment to the data on Wabash himself.

Album of Designs of the Phoenixville Bridge-Works

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Engineering
  • Images
  • Library/Archive
  • Modern (18th-20th Century)
  • Primary Source
  • University
URL: 

http://bridges.lib.lehigh.edu/books/book1611.html

Author: 
Digital Bridges, Lehigh University
Excerpt: 

See "Album of Designs of the Phoenix Bridge Company."

Annotation: 

Facsimile of this 1873 publication of railway bridges. Produced by Clark, Reeves & Co. before change to Phoenix Bridge. Also available in pdf and tiff formats.

Modern Examples of Road and Railway Bridges

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Engineering
  • Images
  • Library/Archive
  • Modern (18th-20th Century)
  • Primary Source
  • University
URL: 

http://bridges.lib.lehigh.edu/books/book1321.html

Author: 
Digital Bridges, Lehigh University
Excerpt: 

The theory of the equilibrium of arches, until of late years, commanded but little attention from practical men, partly owing to the fact that, since it was derived from observations of their own failures and successes, it came rather too late to be of much service to them, but chiefly owing to the form in which it was presented by mathematicians, who, by giving a fictitious importance to insignificant matters, effectually obscured the broad truth, that the whole question was essentially a comparatively simple problem of weight and leverage.

Annotation: 

This archived Digital Bridges document reviews some engineering techniques on the forefront of bridge-building technology in the late 19th century. Like many similar period documents, the bulk of the work is textual and the sentences too convoluted for casual reading; the document was likely intended for readers already educated in the subject. However, there are also some useful lithographs in the book, and the entire document shows the direction in which engineers believed bridge-building would be headed in the coming years.

Album of Designs of the Phoenix Bridge Company

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Engineering
  • Images
  • Library/Archive
  • Modern (18th-20th Century)
  • Primary Source
  • University
URL: 

http://bridges.lib.lehigh.edu/books/book1621.html

Author: 
Digital Bridges, Lehigh University
Excerpt: 

Since the presentation of our last album in 1873, the rapid increase in the variety and amount of out business, in the design and manufacture of bridges and of all kinds of structures of iron and steel, renders it necessary for us to exhibit to the public, and to our friends and customers particularly, the present state of constructive engineering as existing at the works of the Phoenix Bridge Company.

Annotation: 

The Digital Bridges project at Lehigh University has archived and posted this 1885 publication in html, pdf, and tiff formats. The summary of affairs of the Phoenix Bridge Company and its subsidiaries provides a fascinating look into bridge and railroad technology in the 1880s. Though the majority of the book is text, many clear photographs of the company's work are interspersed between the typed pages. Any researchers of railroad and bridge history, as well as of the business of transportation, would do well to examine this document. Also see "Album of Designs of the Phoenixville Bridge-Works."

The King Bridge Company Museum

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Biographical
  • Engineering
  • Images
  • Links
  • Modern (18th-20th Century)
  • Personal
  • Primary Source
  • Secondary Source
URL: 

http://www.kingbridgeco.com/

Author: 
Allan King Sloan, The King Bridge Company Museum
Excerpt: 

the King Iron Bridge & Manufacturing Company of Cleveland, Ohio (later the King Bridge Company) was founded by Zenas King in 1858. Many of the Company's bridges were used during America's expansion West in the late 1800's and early 1900's and some of these bridges are still standing today. The bridge pictured on this website represent some of the beautiful King iron bridges. We are trying to locate any existing ones in order to preserve these pieces of American history.

Annotation: 

This site chronicles research on the King Iron Bridge and Manufacturing Company of Cleveland, Ohio. It includes an extensive history of company operations, descriptions and photographs of most bridges the company has constructed, accounts of the different owners, a list of King Bridge preservation efforts, scanned pages from century-old catalogs, contact information for bridge experts, a collection of King memorabilia, an online forum, and far more. Author Allan King Sloan has created a full compendium of the company's history and a snapshot of the bridge industry in the 19th century.

Robert Maillart Works

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Contemporary (Post-WWII)
  • Engineering
  • Images
  • Modern (18th-20th Century)
  • Primary Source
  • University
URL: 

http://www.anc-d.fukui-u.ac.jp/~ishikawa/Aloss/page/Maillart_Work.htm

Author: 
Album of Space Structures, Ishikawa Lab
Excerpt: 

[No suitable text.]

Annotation: 

Collection of photographs and statistics of the engineer's bridges.

Wendell Bollman - Civil and Constructing Engineer.

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Engineering
  • Government
  • Images
  • Library/Archive
  • Modern (18th-20th Century)
  • Primary Source
URL: 

http://external.bcpl.lib.md.us/hcdo/cfdocs/photopage.cfm?id=11071

Author: 
Baltimore County Public Library Legacy Web
Excerpt: 

Mid-19th century advertisement for Wendell Bollman from a City Directory , a civil and constructing engineer noted for his truss bridges. An engraving in the ad. shows a truss bridge with a Civil War era locomotive about to cross it. The address for Bollman's works was given as Clinton Street and Second Avenue, Canton.

Annotation: 

Facsimile of a mid-19th century advertisement from a City directory.

The Man who Loves Bridges by Bruce Jackson

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Contemporary (Post-WWII)
  • Engineering
  • Primary Source
  • University
URL: 

http://www.acsu.buffalo.edu/~bjackson/figg.html

Author: 
University of Buffalo
Excerpt: 

Eugene Figg, Jr., loves bridges. His company, the Figg Engineering Group, of Tallahassee, Florida, is the only national engineering firm in America that does nothing but bridges. He loves to talk about the bridges he’s built, how they’re faring, how the people who own them feel about them now.

He’s proud of the ones that came in early and under budget (like the Natchez Trace Parkway Arches, budgeted for $15 million, brought in for $11 million). He’s equally proud of the ones that won major design awards. The National Endowment for the Arts began giving Presidential Design Awards in 1984. A total of 41 awards have been given, only five for bridges, and Figg got three of those: Lin Cove Viaduct in North Carolina (1984), Sunshine Sky Bridge in Florida (1988) and the Natchez Trace Parkway Arches in Tennessee (1995). Figg’s pride in his bridges doesn’t come off like vanity; it’s more like a parent talking to anyone who’ll listen about a child who is doing well in the world.

He was in Buffalo last week for a conference of the Association for Bridge Construction and Design, where he spoke about bridge permitting and community involvement issues, and about the community design charettes for which he has become famous. He also managed to talk with a good number of people involved in the Peace Bridge expansion: Buffalo Development Commissioner Joseph Ryan, Common Council President James Pitts, the Buffalo News editorial board, the Public Bridge Review Panel’s Technical Review Subcommittee, and about 75 people at D’Youville College, a meeting incorporated into one of the New Millennium Group’s informational sessions.

Annotation: 

Transcript of conversation between Figg and Bruce Jackson.

Albert Fink's Doomed Masterpiece

Submitted by Anonymous on Thu, 11/08/2007 - 20:22.
  • Engineering
  • Modern (18th-20th Century)
  • Non-Profit
  • Primary Source
  • Secondary Source
URL: 

http://www.battleforthebridge.org/RRBridge.html

Author: 
Hart County Historical Society
Excerpt: 

The Louisville-Nashville Railroad Bridge, constructed in 1857-1859 as part of the Louisville-Nashville Railway System, spans the Green River and is still used by trains of the current CSX system in its reconstructed form. During the construction of the L&N railroad, the Green River presented a formidable obstacle that had to be surmounted. A well-known construction engineer from Germany, Albert Fink, was hired to design and supervise the construction of a massive structure over the Green River. He planned to support the tracks and all trains over this bridge by constructing an elaborate trusswork of his own design supported by four enormous and intricately detailed stone piers. John W. Key of Woodsonville and his two sons, Abner David Lewis Key and John Martin Key, all stonemasons, were hired to construct the piers.

Annotation: 

Letter dated 1861 from General A. S. Johnston ordering the destruction of the Green River Railway bridge. Also includes construction notes.

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