Seabiscuit: 1938 Horse of the Year
- Includes pedigree and biography.
- http://www.spiletta.com/UTHOF/seabiscuit.html

Greatest Match Race of the Century
- Seabiscuit vs. War Admiral by Ron Hale.
- http://horseracing.about.com/od/history1/l/blseabis.htm

National Museum of Racing and Hall of Fame: Seabiscuit
- Includes profile, statistics and video clips.
- http://www.racingmuseum.org/hall/horse.asp?ID=132

American Experience: Seabiscuit
- Companion site to the PBS documentrary about this famous horse. Includes radio broadcasts, biographies, and interview with author Laura Hillenbrand.
- http://www.pbs.org/wgbh/amex/seabiscuit/

Seabiscuit: An American Legend
- Companion site to the book by Laura Hillenbrand.
- http://www.seabiscuitonline.com/

Thoroughbread Greats: Seabiscuit: An American Legend
- Full biography, information on his connections, race record and pedigree.
- http://www.tbgreats.com/seabiscuit/