Theodore Lyman IV
American physicist
Theodore Lyman IV was an American physicist and spectroscopist, born in Boston. He graduated from Harvard in 1897, from which he also received his Ph.D. in 1900. Wikipedia
Born: November 23, 1874, Boston, MA
Died: October 11, 1954 (age 79 years), Cambridge, MA
Education: Harvard University
Parents: Theodore Lyman III
Award: Elliott Cresson Medal (1931)