Pennsylvania · County

Armstrong County

15 listed places in 11 towns, none of them a National Historic Landmark.

Structure · Freeport
Allegheny River Lock and Dam No. 6
StructureListed 2000
Structure · Kittanning
Allegheny River Lock and Dam No. 7
StructureListed 2000
Structure · Widnoon
Allegheny River Lock and Dam No. 9
StructureListed 2000
Structure · Templeton
Allegheny River Lock and Dam No.8
StructureListed 2000

Every listing

Allegheny River Lock and Dam No. 6▾2000
Address
1258 River Rd., Freeport
Listed
Apr 21, 2000
Listed for
Transportation, Maritime history, Architecture, Engineering
Significance
State
Reference
00000400
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Allegheny River Lock and Dam No. 6
Allegheny River Lock and Dam No. 7▾2000
Address
Along PA 4023, 0.6 mi. N of Kittanning Br., Kittanning
Listed
Apr 21, 2000
Listed for
Transportation, Maritime history, Architecture, Engineering
Significance
State
Reference
00000401
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Allegheny River Lock and Dam No. 7
Allegheny River Lock and Dam No. 9▾2000
Address
Terminus of PA 1004, 0.2 mi. N of T488, Widnoon
Listed
Apr 21, 2000
Listed for
Transportation, Maritime history, Architecture, Engineering
Significance
State
Reference
00000403
Built
1938
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Allegheny River Lock and Dam No. 9
Allegheny River Lock and Dam No.8▾2000
Address
Along PA 1033, 1.5 mi. S of Templeton, Templeton
Listed
Apr 21, 2000
Listed for
Transportation, Maritime history, Architecture, Engineering
Significance
State
Reference
00000402
Built
1931
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Allegheny River Lock and Dam No.8
Allegheny River Locka and Dam No. 5▾2000
Address
830 River Rd., Freeport
Listed
Apr 21, 2000
Listed for
Transportation, Maritime history, Architecture, Engineering
Significance
State
Reference
00000399
Built
1920
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Allegheny River Locka and Dam No. 5
Armstrong County Courthouse and Jail▾1981
Address
E. Market St., Kittanning
Listed
Nov 1, 1981
Listed for
Politics and government
Significance
Local
Reference
81000526
Built
1860
Style
Greek Revival architecture
Contributing
2 buildings
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Armstrong County Courthouse and Jail
Bradys Bend Iron Company Furnaces▾1980
Address
PA 68, Bradys Bend
Listed
Aug 11, 1980
Listed for
Industry, Historical archaeology, Economics
Significance
Local
Reference
80003407
Contributing
2 structures, 1 site
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Bradys Bend Iron Company Furnaces
Bridge between Madison and Mahoning Townships▾1988
Address
LR 03178 over Mahoning Creek, Deanville vicinity
Listed
Jun 22, 1988
Listed for
Engineering
Significance
State
Reference
88000798
Contributing
1 structure
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗Wikipedia ↗Directions ↗
Bridge between Madison and Mahoning Townships
Colwell Cut Viaduct▾1988
Address
LR 66 over Pittsburgh & Shawmut RR, Seminole vicinity
Listed
Jun 22, 1988
Listed for
Engineering
Significance
State
Also known as
Hogback Hill Bridge
Reference
88000796
Contributing
1 structure
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Colwell Cut Viaduct
Drake Log Cabin▾1983
Address
Williams Alley, Apollo
Listed
Mar 3, 1983
Listed for
Exploration and settlement, Architecture
Significance
Local
Reference
83002214
Style
rustic architecture
Contributing
1 building
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Drake Log Cabin
Ford City Armory▾1989
Address
301 Tenth St., Ford City
Listed
Dec 22, 1989
Listed for
Military, Architecture
Significance
State
Reference
89002074
Style
Moderne architecture
Contributing
1 building
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Ford City Armory
Kittanning Passenger Station and Freight Depot▾2025
Address
N. Grant Avenue and Reynolds Avenue, Kittanning
Listed
Jan 3, 2025
Listed for
Architecture, Transportation
Significance
Local
Reference
100011233
Contributing
2 buildings, 1 structure
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗Directions ↗
Thomas Marshall House▾1976
Address
State St., Dayton
Listed
Apr 22, 1976
Listed for
Architecture
Significance
Local
Reference
76001602
Style
Georgian architecture
Contributing
1 building
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
Marshall, Thomas, House
St. Patrick's Roman Catholic Church▾1978
Address
W of Cowansville off PA 268, Sugarcreek Township, Cowansville vicinity
Listed
Mar 21, 1978
Listed for
Exploration and settlement, Religion
Significance
Local
Reference
78002340
Built
1805
Contributing
1 building
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
St. Patrick's Roman Catholic Church
St. Stephen's Church▾1980
Address
PA 68, Bradys Bend
Listed
Jun 30, 1980
Listed for
Architecture, Religion
Significance
Local
Reference
80003408
Style
Gothic Revival
Contributing
1 building
Links
The nomination form is the original nomination as filed with the National Park Service and is often the best description of the place.Nomination form and photographs ↗National Archives copy ↗Wikipedia ↗Directions ↗
St. Stephen's Church

Neighboring counties

Butler 13Clarion 5Indiana 23Jefferson 15Westmoreland 52

Guidebooks to historic places in Pennsylvania

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  • Walking Philadelphia
    Natalie Pompilio, 2017
    Find at Bookshop.org
  • Historical Tours Gettysburg
    Globe Pequot Press Editors and Randi Minetor, 2015
    Find at Bookshop.org
  • Guide to the Battle of Gettysburg
    Jay Luvaas and Harold W. Nelson, 2012
    Find at Bookshop.org
  • Historic Genesee country
    Rose O'Keefe, 2010
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.