1950 Map of Crosby

About this map

Potato Creek carves a deep valley through the northern reaches of the McKean and Elk County line, serving as the primary corridor for settlement and transportation in this portion of Norwich and Sergeant townships. In the mid-twentieth century, the Pennsylvania railroad line tracks the creek's path, connecting small communities like Crosby, Colegrove, and Hamlin Sta. The landscape is defined by its deep hollows and high ridges, where industrial pipe lines traverse the plateaus, cutting across family-named landmarks such as Browns Mill Hol and Spangler Hol. Local heritage is anchored at the Clermont Cem and Norwich Cem, while the village of Clermont serves as a western highland hub. The transition from the steep valley of Red Mill Brook to the high southern hills near Jones township reveals an area deeply integrated with the extraction and transport infrastructure of the era.