Home › Authors › John Seth Laughlin 👤 John Seth Laughlin b. 1918 – d. 2004 · 3 books Books by John Seth Laughlin Century of Radiation and Medic Century of Radiation and Medical Physics at New York's Memorial Hospital 2019 History of the American Associ History of the American Association of Physicists in Medicine, 1958-1998 1998 Physical aspects of betatron t Physical aspects of betatron therapy 1954