Joseph Gerson spoke at Watertown’s Hiroshima/Nagasaki commemoration, Aug 8, 2021. Virginia Pratt photo

Joseph Gerson spoke at Watertown’s Hiroshima/Nagasaki commemoration, Aug 8, 2021.  Virginia Pratt photo

Joseph Gerson spoke at Watertown’s Hiroshima/Nagasaki commemoration, Aug 8, 2021. Virginia Pratt photo