Armstrong County, Pennsylvania

Allegheny River Lock and Dam No. 5 (Dam) [Map]
830 River Rd., Freeport, PA

Allegheny River Lock and Dam No. 6 (Lock and dam) [Map]
1258 River Rd., Freeport, PA

Allegheny River Lock and Dam No. 7 (Lock and dam) [Map]
PA 4023, 0.6 mi. N of Kittanning Bridge, Kittanning, PA

Allegheny River Lock and Dam No. 8 (Lock and dam) [Map]
PA 1033, 1.5 mi. S of Templeton, PA

Allegheny River Lock and Dam No. 9 (Lock and dam) [Map]
Rimer Road N of Scenic Rd, Widnoon, PA

Armstrong County Courthouse and Jail (Courthouse) [Map]
E. Market St., Kittanning, PA

Belknap, PA (Populated place) [Map]

BPRR - Mahoning Creek Bridge #2 (Bridge) [Map]
Deck truss bridge over Mahoning Creek on Buffalo & Pittsburgh Railroad
Also known as: Colwell Cut Viaduct, Hogback Hill Bridge

Bradys Bend Iron Company Furnaces (Site) [Map · Street View]
PA 68, Bradys Bend, PA
Also known as: Great Western Furnace

Cowansville, PA (Populated place) [Map · Street View]

Dayton Normal Institute (School) [Map]
Former high school
Also known as: Dayton Elementary School

Drake Log Cabin (House) [Map]
Williams Alley, Apollo, PA

Echo, PA (Populated place) [Map · Street View]

Edmon, PA (Populated place) [Map]

Ford City Armory (Armory) [Map]
301 Tenth St., Ford City, PA
Also known as: 10th Street Station

Ford Theater (Theater) [Map · Street View]
Ford Street & 3rd Avenue, Ford City, PA

Fredericksburg, PA (Populated place) [Map]

Mahoning Creek bridge (Bridge) [Map]
Concrete arch bridge over Mahoning Creek on Deanville Road

Mail Pouch barn - MPB 38-03-02 (Barn) [Map · Street View]
River Rd.; Leechburg, PA

Mail Pouch barn - MPB 38-03-03 (Barn) [Map · Street View]
Route 66 A, Vandergrift, PA

Palace Theater (Theater) [Map · Street View]
Former theater now used as a church
Also known as: Kiski Valley Community Church

Riverside Drive-In (Drive-in theater) [Map · Street View]
2780 River Rd, Vandergrift, PA
Also known as: Lee's Woodland Drive-In, Galaxy Drive-In

Rogers Chapel (Church) [Map]
19th century church in South Buffalo Township
Also known as: Christ Our Rock Bible Church

Schenley, PA (Populated place) [Map]

St. Mark's Lutheran Church (Church) [Map]
386 Mill Seat Run; New Bethlehem, PA

St. Mary's Episcopal Church (Church) [Map]
Rural church in Madison Township
Also known as: St. Mary's Anglican Church

St. Patrick's Roman Catholic Church (Church) [Map]
Log church and cemetery in Sugarcreek Township, Armstrong County

St. Stephen's Church (Church) [Map]
Route 68, Brady's Bend, PA

Templeton, PA (Populated place) [Map]

Thomas Marshall House (House) [Map · Street View]
North State St., Dayton, PA

Tunnelville, PA (Placename) [Map]
Former town in area of Crooked Creek Reservoir

Widnoon, PA (Populated place) [Map · Street View]

Yatesboro, PA (Populated place) [Map]