2nd » Charles Rolls, a co-founder of Rolls-Royce Limited, becomes the first man to make a non-stop double crossing of the English Channel by plane.
13th » The University of the Philippines College of Engineering is established. This unit of the university is said to be the largest degree granting unit in the Philippines.
17th » Aurel Vlaicu pilots an A. Vlaicu nr. 1 on its first flight.
25th » The United States Congress passes the Mann Act, which prohibits interstate transport of females for “immoral purposes”; the ambiguous language would be used to selectively prosecute people for years to come.