Helvetia, located in Brady Township in Clearfield County, Pennsylvania, United States, was a company mining town that was purchased by the R&P in 1896. The Helvetia Mine quickly became one of the largest producers in the region, dominating the Reynoldsville coalfield for many years. The company town lasted from 1891–1947. Schools, churches, stores were built for the families of the miners and to this day a small population still live in Helvetia. It had three periods of ownership; Adrian Iselin built the town and started commercial operations at the mine around 1890–1891; during the second period of ownership, from 1896 to 1947, management and operations at Helvetia were under the direct control of the R&P; in 1947, the R&P sold all of its company towns, including Helvetia, to the Kovalchick Salvage Company.