
The Allegheny River defines the western edge of this Armstrong County landscape, where the Penn Central and Baltimore and Ohio railroads parallel the water and branch into the interior. The terrain is deeply dissected by drainage systems like Cowanshannock Creek and Pine Creek, which once supported early industrial sites such as Pine Furnace. By the late 1960s, the land use shows a significant shift toward resource extraction, evidenced by numerous gas wells and strip mines scattered across the uplands of Rayburn and Valley townships. Local social centers are well-represented, from the Mosgrove Campgrounds near the river to rural landmarks like the Drive-in Theater and the Radio Tower on Blanket Hill. Genealogists will find many family-named features and religious sites, including Rupp Cem, Simpson Ch, and Pine Creek Ch.
50 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
4 editions found
20 maps found

1902 Elders Ridge
Armstrong County, PA

1904 Elders Ridge
Armstrong County, PA

1964 Whitesburg
Armstrong County, PA

1968 Mosgrove
Armstrong County, PA

1969 Distant
Armstrong County, PA
2010 Distant
Armstrong County, PA
2010 Mosgrove
Armstrong County, PA
2010 Whitesburg
Armstrong County, PA
2013 Distant
Armstrong County, PA
2013 Mosgrove
Armstrong County, PA
2013 Whitesburg
Armstrong County, PA
2016 Distant
Armstrong County, PA
2016 Mosgrove
Armstrong County, PA
2016 Whitesburg
Armstrong County, PA
2019 Distant
Armstrong County, PA
2019 Mosgrove
Armstrong County, PA
2019 Whitesburg
Armstrong County, PA

2023 Distant
Armstrong County, PA

2023 Mosgrove
Armstrong County, PA

2023 Whitesburg
Armstrong County, PA