
The New York Central River and the Susquehanna West Branch carve through this section of the Allegheny Plateau, defining a landscape of deep hollows and narrow ridges during the late 1920s. Industrial activity is concentrated in the southern portion of the quadrangle, where the New York Central Pennsylvania railroad serves the coal-producing regions near Clarence Snow Shoe Sta. Numerous mining operations, such as Mine No 26 and Mine No 22, indicate the extractive economy that fueled settlements like Snow Shoe and Gillintown.
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5 editions found
21 maps found

1928 Snow Shoe
Centre County, PA

1931 Snow Shoe
Centre County, PA

1959 Black Moshannon
Centre County, PA

1959 Karthaus
Centre County, PA

1960 Snow Shoe
Centre County, PA

1960 Snow Shoe NW
Centre County, PA

1960 Snow Shoe SE
Centre County, PA

1962 Bear Knob
Centre County, PA

1967 Howard
Centre County, PA

1977 Howard
Centre County, PA

1994 Black Moshannon
Centre County, PA

1995 Snow Shoe SE
Centre County, PA

1996 Snow Shoe
Centre County, PA

1998 Bear Knob
Centre County, PA

2023 Bear Knob
Centre County, PA

2023 Black Moshannon
Centre County, PA

2023 Howard
Centre County, PA

2023 Karthaus
Centre County, PA

2023 Snow Shoe
Centre County, PA

2023 Snow Shoe NW
Centre County, PA

2023 Snow Shoe SE
Centre County, PA