Rufus Matthew Jones was an American religious leader, writer, magazine editor, philosopher, and college professor. He was instrumental in the establishment of the Haverford Emergency Unit . One of the most influential Quakers of the 20th century, he was a Quaker historian and theologian as well as a philosopher. In 1917 he helped found the American Friends Service Committee. This work was delivered as a Swarthmore Lecture in August 1920 and was printed by the Swarthmore Press Ltd.