Co. Rd. T37 over backwater of Iowa R., Le Grand, Iowa. County/parish: Marshall.
Added to the National Register of Historic Places May 15, 1998. NRIS 98000499.
Part of Highway Bridges of Iowa MPS (NRIS 64500160).
1 contributing structure.
The Le Grand Bridge is an abandoned concrete girder bridge built in 1914–1915. It is an early example of concrete-girder work by the Iowa State Highway Commission.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/75337138