March 1 David Niven, actor born in Kirriemuir Angus Scotland
March 1 First U.S. school of nursing established at the University of Minnesota
March 3 Stanley Cup: Ottawa Senators beat Montreal Wanderers 8 - 3
March 4

President Taft inaugurated as 27th President of the United States during a 10 inch snow storm
March 4 Harry Helmsley (d. 1997), billionaire New York landlord (Empire State Building) was born in New York City.
March 10 Jack Johnson fights Victor McLaglen to no decision in 6 for box title.
March 18 Einar Dessau of Denmark used a short-wave transmitter to converse with a government radio post about six miles away in what is believed to have been the first broadcast by a "ham" operator.
March 21 Moran and MacFarland (US) wins Europe's first six day bicycle race (Berlin)