Crime and Punishment - Teaching resources from the UK's National Archives Learning Curve. Covers crime, prevention, and punishment in four eras: before 1450, 1450-1750, 1750-1900, and 20th century, using documents from the Public Record Office.
The Guillotine Headquarters - An illustrated history of the guillotine and its construction; includes FAQ, gallery, and a listing of names associated with it.
A History of Violence - Essays and online forum about methods of torture, cruel justice, and other unpleasantries that humans have inflicted on each other. Invites submissions.