Here's an interesting video. This is a little brawl between the Toronto Maple Leafs and the New York Rangers during the 1971 playoffs at Madison Square Garden. The fun begins at about the 4:21 mark when the brawl begins to subside everyones attention turns to Bernie Parent's mask. Apparently one of the Ranger players tossed his mask into the MSG crowd and the search is on! Someone call Encyclopedia Brown! There's a great shot of King Clancy leaning over the plexiglass to yell at the referee.