1923 Map of Williamsport

About this map

Williamsport and South Williamsport anchor the northern edge of this 1923 landscape, where the West Branch Susquehanna River carves through the central Pennsylvania ridges. An abandoned canal traces the river’s path, signaling the transition from early industrial water transport to the rail era represented by the Pennsylvania RR. The map captures a high density of rural infrastructure, including numerous educational sites like Whiteoak School and Ecktown School, alongside the distinctive geologic bowl of the Nippenose Valley. Moving south, the terrain becomes increasingly complex as it crosses into Union and Clinton counties. In these more isolated stretches, one finds remote landmarks such as the Captain Greene Monument and McCall Dam. This survey documents a moment when small settlements like Nisbet, Bastress, and Oriole were connected by a burgeoning network of state highways and country roads through the many gaps of White Deer Ridge.