yardbridges.com

Berlin Iron Bridge Company
Fabricator of metal-truss bridges in the 19th century. Features history, the Company's patented lenticular truss, and list of remaining Berlin bridges in Connecticut.
www.past-inc.org/

King Bridge Company Museum
Research on Zenas King and the King Iron Bridge and Manufacturing Company of Cleveland, Ohio. Includes history, catalogues, photographs and links.
www.kingbridgeco.com/

Album of Designs of the Phoenix Bridge Company
Facsimile of this 1885 publication. Also available in pdf and tiff formats.
bridges.lib.lehigh.edu/

King Iron Bridge Company
Company history and a salesman's catalog for ordering components.
web.ulib.csuohio.edu/

Album of Designs of the Phoenixville Bridge-Works
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.
bridges.lib.lehigh.edu/

Wrought Iron Bridge Company
Facsimile of the Illustrated pamphlet of wrought iron bridges built by this Ohio Company.
bridges.lib.lehigh.edu/

River Severn Bridge Builders
Short biographies of Telford, Fowler, Gwynn, and Penson with details of the bridges they built.
www.severnbore.ndirect.co.uk/

William H. Harsha Bridge (Maysville Bridge)
Description page from the International Database and Gallery of Structures website. Includes links.
www.structurae.de/

Zoarville Station Bridge
The only Fink Through-Truss bridge known to exist in the United States. Also includes links to a biography of Fink and to the bridge builders, Smith, Latrobe and Company.
www.tuscazoar.org/

History of the Phoenix Iron Company
Chronology for the years 1783 to 1909. By John V. Norris.
www.phxsg.org/