Albert Lea Viaduct Riveted joint | |
Allenville Railroad Bridge Lower chord joint | |
Aquilla Bridge Upper chord hip joint | |
Aquilla Bridge Lower chord joint | |
Arrow Rock Kingpost Bridge Lower chord joint | |
Auxvasse Creek Katy Bridge Lower chord joint | |
Bay Road Bridge Upper joint | |
Bay Road Bridge Lower joint | |
Beaver Creek Bridge Lower joint | |
Bee Creek CR 857 Bridge Joint | |
Berkheimer Bridge Lower joint | |
Berkheimer Bridge Joint between diagonals | |
Bethel Bridge Upper joint | |
Big Lake Creek Bridge Lower chord joint | |
Big Lake Creek Bridge Joint along middle of truss | |
Big Lake Creek Bridge Upper chord joint | |
Big Sioux River BNRR Bridge Upper chord hip joint | |
Bird's Nest Bridge Middle joint | |
Bird's Nest Bridge Upper chord hip joint | |
Bird's Nest Bridge Pony truss joint | |
Black River UPRR Bridge Lower chord joint | |
Black River UPRR Bridge Upper chord joint | |
Blackwell Bridge Truss joint | |
Bluff Hall Bridge Lower joint and U-bolt | |
Boeuf Creek Road Bridge Upper chord hip joint |