The Great Chicago Fire of 1871 was one of the largest disasters in American history. Practically overnight the great city of Chicago was destroyed. Before the fire there was a large drought causing everything to be dry and flammable, then a fire broke out in the O’Leary’s barn and spread throughout the city. Many attempts were made to put out the fire but there were too many errors and problems in the beginning. After the fire many people were left homeless and had to help build their city again (Murphy, 39)