Government Shutdown

During the federal government shutdown, this website will not be updated and may not reflect current conditions. Some national parks may remain accessible to visitors; however, access may change without notice. Some parks are closed completely. Some visitor services may be available when provided by concessioners or other entities. For most parks, there will be no National Park Service-provided visitor services, such as restrooms, trash collection, facilities, or road maintenance. For more information, see www.doi.gov/shutdown and the park website.
Upper Twin Falls Bridge
12001028
ARCHITECTURE/ENGINEERING
OTHER
Torkelson, Martin W.
Central States Bridge Co.
ENGINEERING
1900-1924
1910
1911
STRUCTURE
National Register of Historic Places Collection
pdf
22151
12/12/2012
National Register of Historic Places
State: Michigan
County: Dickinson County
Iron Mountain ; Upper Twin Falls Rd. over the Menominee R. (Breitung Township)
Historic
28f3bd2e-c736-40d5-9b98-9b10a7a3b273

Upper Twin Falls Bridge
12001028
ARCHITECTURE/ENGINEERING
OTHER
Torkelson, Martin W.
Central States Bridge Co.
ENGINEERING
1900-1924
1910
1911
STRUCTURE
National Register of Historic Places Collection
pdf
22151
12/12/2012
National Register of Historic Places
State: Michigan
County: Dickinson County
Iron Mountain ; Upper Twin Falls Rd. over the Menominee R. (Breitung Township)
Historic
a09ce1f2-6aa3-4e7b-a1ce-78ad41aa62f9