IN.gov - Skip Navigation
Note: This message is displayed if (1) your browser is not standards-compliant or (2) you have you disabled CSS. Read our Policies for more information.
mid 19th - 20th century
Drawing: Historic American Engineering Record
Diagonals carry both compressive and tensile forces. Verticals serve as bracing for triangular web system.
Length: 50-400 feet (15-120 meters)
Click to Enlarge