Trampoline Patented
Mar 6 George Nissen of Cedar Rapids, Iowa, receives a patent for the first modern trampoline
- Mar 15 As a symbol of wartime baseball, Bert Shepard (one-legged WWII veteran) begins a successful tryout as a pitcher for the Washington Senators
Richard 1st to Score 50
Mar 18 Montreal Canadien Maurice "Rocket" Richard becomes the 1st NHLer to score 50 goals
NIT Basketball Championship
Mar 26 De Paul wins NIT basketball championship, George Mikan scores 34
- Mar 26 Venray soccer team forms
- Mar 27 7th NCAA Men's Basketball Championship: Oklahoma State beats NYU, 49-44; Cowboys' center Bob Kurland is named tournament Most Outstanding Player