1913 Map of Mercer

About this map

Mercer and Grove City anchor this portrait of Western Pennsylvania at a time when the region’s economic life was defined by the intersection of rail transport and rural industry. The presence of the State Normal School at Slippery Rock marks the early foundations of what would become a major regional university. The landscape is dense with small, localized infrastructure, from the Number Five Mine near London to various industrial hubs like Courtneys Mills and Kimbles Mills. Railroads including the Pennsylvania RR and Erie RR connect these communities, supporting stops at Leesburg Sta and Harrisville Sta. Numerous named schools, such as Cranberry School and Klondike School, are scattered across the townships, reflecting the high density of rural settlement. Natural features like Slippery Rock Creek and Barmore Lake provide the topographical context for these developing towns during the early twentieth century.