“William Roedel Rathvon, CSB, (December 31, 1854 – March 2, 1939), sometimes incorrectly referred to as William V. Rathvon or William V. Rathbone, is the only known eyewitness to Abraham Lincoln's Gettysburg Address, of the over 10,000 witnesses, to have left an audio recording describing that experience. He made the recording in 1938, a year before his death. A graduate of Franklin and Marshall College in Lancaster, Pennsylvania, and a successful businessman, he became a practitioner of Christian Science healing, served as a public lecturer, Church treasurer and director of The First Church of Christ, Scientist in Boston, Massachusetts. He was treasurer from 1911 until he was elected to the Church's Board of Directors, on which he served from 1918 until his death in 1939. From 1908 to 1910 he was correspondence secretary for Christian Science founder Mary Baker Eddy. He also authored "The Devil's Auction" often republished without attribution as "The Devil's Garage Sale".