Triple play - Wikipedia
What is the rarest thing to happen in all of sports history? - Quora
October 10, 1920: A game of World Series firsts: unassisted triple play and grand slam – Society for American Baseball Research
A Real Baseball Oddity: The Unassisted Triple Play
More Fun With Triple Plays…Especially Unassisted Triple Plays!
Triple play - Wikipedia
Unassisted Triple Plays
Tigers have a long history with the triple play, though most of us have never seen it - Vintage Detroit Collection
Baseball History: Unassisted Triple Plays - Baseball Egg
More Fun With Triple Plays…Especially Unassisted Triple Plays!
Lot Detail - QUARTET OF SIGNED AND INSCRIBED PHOTOS BY PLAYERS WHO RECORDED UNASSISTED TRIPLE PLAYS (COONEY, NEUN, WAMBSGANSS AND WRIGHT)
The night Asdrubal Cabrera entered rarefied air and turned an unassisted triple play
Boston Red Sox John Valentin Records Unassisted Triple Play
The triple play: It can triple your pleasure or triple your pain
What is an unassisted triple play? How does that happen? - Quora