Did The Cow Do It? - Investigates the cause of the Great Chicago Fire, formerly blamed on a cow thought to have kicked over a lantern in Mrs. O'Leary's barn. www.thechicagofire.com
The Great Chicago Fire - A bird's-eye view of pre-fire Chicago describes Chicago up to the eve of the fire; section entitled "The Great Conflagration" examines the calamity itself. www.chicagohs.org/fire/intro/gcf-index.html
The Great Chicago Fire and the Web of Memory - Photographs and sketches, essays and eyewitness accounts of the October 9, 1871 fire that killed over 300 persons and destroyed much of the city. www.chicagohs.org/fire/index.html
