Javier Assad - Wikipedia
Michael Bowden (baseball) - Wikipedia
File:1904 Chicago Cubs.jpg - Wikipedia
Sean Marshall (baseball) - Wikipedia
File:Chicago Cubs logo 1907.png - Wikipedia
Jorge Soler - Wikipedia
Bob O'Farrell - Wikipedia
File:Chicago Cubs logo 1957 to 1978.png - Wikipedia
Steve Trout - Wikipedia
José Cardenal - Wikipedia
File:Curse of the Cubs.png - Wikipedia
1907 World Series - Wikipedia
1911 Chicago Cubs season - Wikipedia
List of Chicago Cubs Opening Day starting pitchers - Wikipedia