Nathan Holth is founder of Historic Bridges (www.historicbridges.org), a resource of information and images relating to historic bridges. He has worked with such experts as Vern Mesler of VJM Metal Craftsman, a well-known expert in historic bridge restoration; Indiana bridge historian James Cooper; and the The Historic Bridge Foundation (historicbridgefoundation.com). Holth has personally visited and photo-documented more than 1,900 old and historic bridges. He also has worked with communities to save historic bridges by providing services such as assistance getting a bridge considered eligible or listed in the National Register of Historic Places, researching and assessing the history and design of a bridge, writing letters of support, and recommending experts for additional assistance and support. He holds a Bachelor of Arts in Secondary Education with a Political Science major and a History minor.