Memoir of the Iron Bridge over the Missouri River
- Record of the construction by the Detroit Bridge and Iron Works between 1871 - 1873.
- http://quod.lib.umich.edu/cgi/t/text/pageviewer-idx?c=moa;cc=moa;rgn=full%20text;idno=AGW8473.0001.001;didno=AGW8473.0001.001;view=image;seq=00000003

Sir John Fowler and the Forth Railway Bridge
- Illustrated biographical essay.
- http://www.chrishobbs.com/johnfowlerforthrail.htm

Hutchinson and Spooner
- Biographical sketches and examples of the work of these two architectural draftsmen.
- http://arcweb.sos.state.or.us/50th/hutchinson/HutchinsonIntro.html

The Burr Truss
- Illustrated article discusses the early development of the wooden truss in the United States. Provides references for further reading.
- http://www.du.edu/~jcalvert/tech/burr.htm

Wernwag, Palmer and the Earliest Pennsylvania Covered Bridges
- Illustrated article discusses the structures of these early bridge builders.
- http://william-king.www.drexel.edu/top/bridge/schuylkill.html

The 150th Combat Engineer Battalion
- Newspaper articles, pictures, stories, and commendations of the bridges built and rivers crossed.
- http://www.150th.com/rivers/index.htm

The Bridges that Éblé Built
- The story of the bridges built for the French Army's 1812 crossing of the Berezina River.
- http://www.wtj.com/articles/berezina/

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