October 7, 1981: Expos win first MLB postseason game played outside U.S. – Society for American Baseball Research
1981 MLB Playoffs Summary - Series, Games, Stats, Boxscores - The Baseball Cube
Rangers Beat Yankees in A.L.C.S. to Advance to First World Series - The New York Times
1981 NLDS Game 1 - Phillies vs Expos
Expos vs Phillies (1981 Division Series, Game 5, 11 oct 1981)
This Day In Baseball October 27 - This Day In Baseball
October 7th, 1981 - Phillies vs Expos - Game 1 NLDS
October 11, 1981: Steve Rogers leads Expos to NLCS – Society for American Baseball Research
1981 Expos Sport O'Keefe French Pocket Schedule *5581
Baseball at the 1981 World Games - Wikipedia
October 1981 - NLDS Game 2 - Phillies vs Expos
Expos vs Phillies (1981 Division Series, Game 1, 7 oct 1981)
1981 NLCS Expos at Olympic Stadium vs Dodgers
October 7, 1981: Expos win first MLB postseason game played outside U.S. – Society for American Baseball Research