Historic Bridges
of the United States
Website Links
Contributors
Websites
HAER reports
Other
Historic Bridges of Michigan and Elsewhere
- by Nathan Holth
Bridgemeister.com
Oklahoma Bridges
- by Wes Kinsler
Historic Bridges of Iowa
Dale Travis Covered Bridge List
Indiana Highway Ends
- by Charles Sarjeant
Cincinnati-Transit.net
Wikipedia
Minnesota Historical Society
Gregory S. Hamilton's Photography
Covered Spans of Yesteryear
My Land of Misery
- by Gene VanDusseldorp
Friends of McGilvray Road
National Bridge Inventory 2004