Rex Factor, whose episode on Edward V inspired this WebQuest

Smithsonian Channel’s Mystery Files: The Princes in the Tower

Westminster Abbey

The Richard III Society

“Cold Case Chronicles: The Unsolved Mystery of the Princes in the Tower,” Forensic Magazine

“Princes in the Tower,” Historic UK

“Princes in the Tower,” Britain Magazine

“Henry Stafford, 2nd Duke of Buckingham,” English Monarchs

“The Princes in the Tower: The Defence Case for Henry VII”

“Prince in the Tower ‘died a bricklayer'”

“Were the ‘Princes in the Tower’ murdered?”