Two Hockey Finals on the same day?! – This DiSH for May 19

In 1974, the Houston Aeros, featuring Gordie Howe beat the Chicago Cougars to win the 2nd Avco Cup in the World Hockey Association.

Also in 1974, the Philadelphia Flyers won their first ever Stanley Cup behind the excellent goaltending of Bernie Parent. 

In 1991, Willy T. Ribbs became the first black driver to qualify for the Indianapolis 500.