 
Bridges
 
Lost Warren Through Truss Bridge over Walnut Creek
 
Historic Half-Through Girder Bridge over Walnut Creek
 
Stone Arch Bridge over Frink Creek
 
Stone Arch Bridge over Frink Creek
 
Pratt Pony Truss Bridge over Walnut Creek
 
Pratt Pony Truss Bridge over Walnut Creek
 
Deck Plate Girder Bridge over Raccoon River