Henry Barraclough

Sir Samuel Henry Egerton Barraclough (25 October 1871 – 30 August 1958) was an Australian mechanical engineer.

He was appointed CBE (military division) in 1919 having served in the Great War, and a year later was appointed to the civil division as a KBE. He was Professor of Mechanical Engineering at the University of Sydney, 1915–1942 and President of the Australian Institution of Engineers (1935–36).