Paul Morphy vs Adolf Anderssen (1858) First Fall of the Wall

Has Paul Morphy ever lost a chess match? - Quora

Opera Game Paul Morphy vs. Duke Karl (1858)

Paul Morphy vs Duke of Brunswick and Count Isoard - Chess for Students

Chess Games of Legends: 20 Legendary Grandmaster Games Narrated, Illustrated, and Analyzed eBook : Klein, Cory: Kindle Store

My Favorite #Chess Games: The Opera House Game – Daily Chess Musings

The Real Paul Morphy

The Exploits and Triumphs in Europe of Paul Morphy

Paul Morphy: the denouement - Morphy retires

The best chess games of Paul Morphy

Chess, Game, Setup, Board, & Pieces