
The confluence of the Youghiogheny River, Casselman River, and Laurel Hill Creek anchors this 1933 survey, illustrating a landscape defined by deep river valleys and early industrial activity. The Baltimore and Ohio railroad follows the winding river bends, serving established towns like Confluence and Ursina, while the Maryland and Pennsylvania line extends through the eastern hills. The map highlights the transition from coal extraction at the Mary Ann Mine and Baldwin Mine to the preservation of high-elevation points like Sugarloaf Knob, which is topped by the Sugarloaf Fire Tower. Local life is meticulously documented through numerous rural landmarks, including the Wesley Chapel and a dense network of one-room schoolhouses like Rugg School and Pancake School, revealing the settlement patterns of Fayette and Somerset counties before modern highway development changed the regional character.
114 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.
2 editions found
11 maps found

1922 Confluence
Somerset County, PA

1931 Confluence
Somerset County, PA

1933 Confluence
Somerset County, PA

1967 Confluence
Somerset County, PA

1977 Confluence
Somerset County, PA

1994 Confluence
Somerset County, PA

2010 Confluence
Somerset County, PA
2013 Confluence
Somerset County, PA
2016 Confluence
Somerset County, PA
2019 Confluence
Somerset County, PA

2023 Confluence
Somerset County, PA