Chicago Historical Society Building — Civil War dead haunt the old morgue

The former Chicago Historical Society Building on the Near North Side of Chicago is said to be haunted due to its use as a temporary morgue after the Great Chicago Fire of 1871. The fire killed approximately 300 people and destroyed much of the city, and the surviving buildings were pressed into service to house the dead. The Historical Society's building served as a collection point for burned and unidentified bodies, many of which were never claimed. Since then, the building has been associated with reports of unexplained phenomena. Workers and visitors have described hearing moaning and crying in the lower levels, seeing shadowy figures moving through rooms, and feeling sudden, oppressive waves of heat — as though the fire itself had left an imprint on the building. Some people have reported the smell of smoke and burning in areas where no fire source exists. The building's connection to the Great Fire gives it a direct link to one of the greatest disasters in American urban history. The scale of death and destruction, combined with the chaos of the aftermath and the many unidentified dead, creates a historical context that many believe fuels the residual paranormal activity.