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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.
Allegheny River Lock and Dam No. 7
00000401
Allegheny River Navigation System MPS
EVENT
ARCHITECTURE/ENGINEERING
LATE 19TH AND 20TH CENTURY REVIVALS
Dravo Corp.
TRANSPORTATION
MARITIME HISTORY
ARCHITECTURE
ENGINEERING
1900-1924
1925-1949
1928
1930
STRUCTURE
National Register of Historic Places Collection
pdf
22151
4/21/2000
National Register of Historic Places
State: Pennsylvania
County: Armstrong County
Kittanning ; Along PA 4023, 0.6 mi. N of Kittanning Br.
Historic
7dd5012d-9ad7-4e23-af5d-09adfad1d263

Allegheny River Lock and Dam No. 7
00000401
Allegheny River Navigation System MPS
EVENT
ARCHITECTURE/ENGINEERING
LATE 19TH AND 20TH CENTURY REVIVALS
Dravo Corp.
TRANSPORTATION
MARITIME HISTORY
ARCHITECTURE
ENGINEERING
1900-1924
1925-1949
1928
1930
STRUCTURE
National Register of Historic Places Collection
pdf
22151
4/21/2000
National Register of Historic Places
State: Pennsylvania
County: Armstrong County
Kittanning ; Along PA 4023, 0.6 mi. N of Kittanning Br.
Historic
8ac49c97-b3bf-4f03-a06d-20e30ec78a5e