The following sources were consulted in the preparation of the article “Ten lesser-known but true stories from history.”
- (1848) William and Ellen Craft Escape
- Chronicles of Oklahoma, Volume 77, Number 2, Summer 1999 Page: 163
- Highlights: Turin Strike Papyrus
- The Counterfeit Queen of Soul
- Virginia Hall
- Dinosaur Wars
- Royal British Legion Pilgrimage, circa 1995
- Susan La Flesche Picotte (1865-1915)
- Pink plans for Colditz glider
- Ada Blackjack: Stranded on Wrangel Island
