Curwensville, one of the oldest towns in Clearfield County, began as a lumber town. Some of the area's finest families made their fortunes by harvesting the tall pine trees that were used as ship masts. The Irvin and Patton families were instrumental in the development of the town, as they brought the railroad to the area and contributed to the schools, banks, and a water system. In the 20th century, industries such as brick making, stone quarries,...