The stately stone house, located at 49 East Maiden Street in downtown Washington, PA, was built in 1812 by John Julius LeMoyne, the father of Francis Julius LeMoyne. Both father and son were practicing physicians, but it was the courageous Francis Julius LeMoyne who, despite the strict Fugitive Slave Law of 1850, risked his personal freedom and fortune to do what he knew was morally right — take a stand against the institution of slavery. This successful 19th Century doctor, reformer and builder of the first crematory in the western hemisphere, opened his home and properties as stops along the Underground Railroad, the series of safe hiding places for runaway slaves as they trudged north on their precarious journey to Canada and freedom.