The American Cyclopædia — Wheelock
“ He entered Yale college in 1767, but graduated with the first class at Dartmouth in 1771, and was a tutor there from 1772 to 1776. In 1775 he was elected to the colonial assembly, and in 1777 was appointed a major in the New York forces, and soon after lieutenant colonel in the continental army. In 1778 he commanded an expedition against the Indians, and soon after he was placed on Gen. Gates's staff. Though only 25 years old at the death of his father, he was chosen to succeed him as president of the college. ”
