BIO: Dr. John COLHOUN, Chambersburg, Franklin County, PA Contributed for use in the USGenWeb Archives by Abby Bowman Copyright 2006. All rights reserved. http://www.usgwarchives.net/copyright.htm http://www.usgwarchives.net/pa/franklin/ _______________________________________________ Medical Men of Franklin County, 1750-1925 by Ambrose Watts Thrush, M.D.; Chambersburg, Pa.; Medical Society of Franklin County, Page 56 _______________________________________________ DR. JOHN COLHOUN 1740 – 1782 The town of Chambersburg was laid out in the year 1764, or certainly not later than 1765, Dr. John Colhoun located here and began the practice of medicine. He was born in the valley and was a gentleman of culture and had been regularly instructed in the science of medicine and was the first physician to locate in Chambersburg. Dr. Colhoun married Rhuhammah Chambers, a daughter of Col. Benjamin Chambers, the founder of the town, and lived on the northeast corner of Main and King Streets, where the present post office building is now located. He was an earnest patriot and held many positions of trust during the Revolutionary War. In 1782 he began building the stone mansion north of the Falling Spring Church, now owned and occupied by Mr. Chambers Mehaffey. Dr. Colhoun died during this same year and the house was completed and occupied by his widow until her death. Col. Benjamin Chambers, while on a visit with his daughter, died in this house on February 17, 1788, aged about 80 years. About the year 1780 Dr. John Colhoun built in Chambersburg the first paper mill that was established in Pennsylvania west of the Susquehanna River. This was a long, low weatherboarded building, painted red and stood precisely where the Woolen Mill now stands. It was removed in 1832 to make room for the large mill erected in that year on the same site. In this old mill paper was manufactured from rags by the old hand process generally used before the introduction of modern machinery. Its production of printing paper was large for that day and had an extensive sale both east and west. Previous to the year 1796 the whole western country as far as the State of Kentucky was supplied with printing paper made in Chambersburg. The Pittsburgh Gazette for many years after its foundation in 1786 was printed on paper made in this old mill, which was transported to the office on pack horses.