Department of Civil Engineering: Assistant 1926-1928; Instructor 1930-1934; Faculty 1934-1968; Acting Department Head 1944-1946; Department Head 1946-; Inventor of the Wilbur simultaneous equation calculating machine 1934; Designed the Lake Champlain Bridge and the bridges over the Cape Cod Canal at Bourne and Sagamore, as well as the Central Artery in Boston; co-author with Frank D. Gage, 1922 of the song "Sons of MIT."
