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.
Seventh Street--Black River Bridge
00000045
Highway Bridges of Michigan MPS
ARCHITECTURE/ENGINEERING
OTHER
Wisconsin Bridge and Iron Co. et al.
ENGINEERING
1925-1949
1932
STRUCTURE
National Register of Historic Places Collection
pdf
22151
2/4/2000
National Register of Historic Places
State: Michigan
County: St. Clair County
Port Huron ; Seventh St. over Black R.
Historic
3ee1244d-da2e-4702-8050-c24cdc75e705

Seventh Street--Black River Bridge
00000045
Highway Bridges of Michigan MPS
ARCHITECTURE/ENGINEERING
OTHER
Wisconsin Bridge and Iron Co. et al.
ENGINEERING
1925-1949
1932
STRUCTURE
National Register of Historic Places Collection
pdf
22151
2/4/2000
National Register of Historic Places
State: Michigan
County: St. Clair County
Port Huron ; Seventh St. over Black R.
Historic
647aaf44-5109-4e90-9a09-990bb34e7d77