Incoming Resources
- Dark horses & underdogs, the greatest sports upsets of all time /, Les Krantz
- Unforgivable blackness, the rise and fall of Jack Johnson, a Florentine Films productions ; a film directed by Ken Burns ; written by Geoffrey C. Ward ; produced by David Schaye, Paul Barnes, Ken Burns ; American Lives Film Project
- Coming up clutch, the greatest upsets, comebacks, and finishes in sports history, Matt Doeden