Other
Marshall Foundation: The Shakespearean Ciphers Examined
Both William and Elizebeth Friedman worked at Riverbank Laboratories. Elizebeth was tasked with applying cryptographic techniques to analyze William Shakespeare's writings in order to prove that they were in fact written by Francis...
PBS
Pbs: American Experience: The Rules of Dueling
A site from PBS listing the 25 rules that were adopted internationally in 1777 (with some variations in America), as presented in the PBS special on the history of dueling. Provides insight into the value system of "gentlemen."
Thomson Reuters
Find Law: u.s. Supreme Court: In Re Gault (1967)
Full court transcript of 1967 U.S. Supreme Court case involving a juvenile, Gerald Gault.