From the record
“The Joliet Bridge, in Carbon County, Montana, near Joliet, is a Pratt through truss bridge built in 1901. It was listed on the National Register of Historic Places in 1986.”
Wikipedia article Joliet Bridge, CC BY-SA 4.0.
One of 81 National Register listings published here for Carbon County · listed in 1986 · category: Structure · built in 1901.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service



