Kleoteil in 1831, censor; 1833-34, treasurer; 1838, vice president ; 183C-37, president ; 1838, censor; 1841, essayist for fall meeting; 1842, coniniittee to draft rate bill, serving with Drs. Livingstone Koe and Gates ; ISoI, reported a case of puerperal peritonitis, treated by " opium alone;" 1852, censor; 1853, vice-president and committee to report on "Ship Fever;" 1854, vice-president; 1855, committee on surgery; 1857, essayist, also committee on Indigenous Medical Botany and served on this committee six years ; 1858, delegate to American Jledii iil Association ; 18(>3, vice-president and delegate to American Jledical Association ; 18(iG, delegate to American Medical Association.

On December 1, 1873, Dr. Moulton rose early, visited various patients, traveled to New York City and back on professional business, and in the evening made visits to the sick in East Chester, Cooper's Corners, Mamaroneck and Scarsdale, in the teeth of an easterly storm. When he reached home he was too feeble to ascend to his bed-room and remained in his office all night in his wet clothing. Pneumonia supervened and he died on December 7th. On the 9th a meeting cf the citizens of New Rochelle, at the Town Hall, passed resolutions of respect to his memory, and similar action was taken by the Board of Education and the Huguenot Lyceum, of both of which he had been a member. He had been made an honorary member of the Westchester County Medical Society at its annual meeting in 1869, and at the meeting in 1872, at White Plains, he met his brother members for the last time. On the day of his funeral, business was suspended in New Rochelle, flags hung at half-mast from the public and many private buildings, the church, school and engine-house bells were tolled, the schools were dismissed and the scholars stood bareheaded in the street as the cortecje passed.