From the record
“Pulaski County Bridge No. 31 is a Stearns truss bridge originally built in 1905 in Pulaski County in the U.S. state of Indiana. In 2006, it was disassembled at its location over Big Monon Ditch, near Medaryville in Pulaski County, and moved to the Wabash and Erie Canal park in Delphi in Carroll County, Indiana.”
Wikipedia article Pulaski County Bridge No. 31, CC BY-SA 4.0.
One of 10 National Register listings published here for Pulaski County · category: Structure.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service
