Armstrong County is located in western Pennsylvania, near Pittsburgh. It was carved out in 1800 from sections of Allegheny, Westmoreland and Lycoming Counties and named for John Armstrong, who represented Pennsylvania in the Continental Congress and served as a major general during the Revolutionary War. Most of the postcards shown here are from the county seat of Kittanning, situated along the east bank of the Allegheny River, and meaning “on the main river” in the Delaware language of local peoples.

St Paul's Episcopal Church, Kittanning, PA

St Paul’s Episcopal Church, Kittanning, PA

Armstrong County Court House, Kittanning, PA

Armstrong County Court House, Kittanning, PA

Armstrong County Hospital, Kittanning, PA

Armstrong County Hospital, Kittanning, PA

Bird's-Eye View of Kittanning, PA Showing New Bridge over Allegheny River

Bird’s-Eye View of Kittanning, PA Showing New Bridge over Allegheny River

Central School, Kittanning, PA

Central School, Kittanning, PA

First Methodist Church, Kittanning, PA

First Methodist Church, Kittanning, PA

Kittanning High School, Kittanning, PA

Kittanning High School, Kittanning, PA

Market Street, looking East, Kittanning, PA

Market Street, looking East, Kittanning, PA

Market Street, Looking from McKean to Water, Kittanning, PA

Market Street, Looking from McKean to Water, Kittanning, PA

Market Street, Looking Toward River, Kittanning, PA

Market Street, Looking Toward River, Kittanning, PA

St Mary's Roman Catholic Church, Kittanning, PA

St Mary’s Roman Catholic Church, Kittanning, PA