Natural Bridges National Monument
by Steve, Katherine, and Norah
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The Bridges of Madison County
by Jim Peterson
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Southwest: Natural Bridges
by Paul Wilson
| 
Carriage Road Bridges of Acadia National Park
by Rich Stevenson
| 
The old rail bridges at Gysinge
by Jakob Ehrensvärd
|
Bridges
by Hank Bickel
| 
Covered Bridges
by Hank Bickel
| 
Natural Bridges National Monument – Utah
by Jerry Pillarelli
| 
PCA-CHS 2017 Tour No. 5 -- Covered Bridges Tour, July 15
by A.G. Arao / noyphoto
| 
Towering Wooden Railroad Bridges
by Jeff B.
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