Natural material A natural material is any product or physical matter that comes from plants, animals, or the ground. Minerals and the metals that can be extracted from them are also considered to belong into this category.
Great Chicago Fire. The Great Chicago Fire was a conflagration that burned from Sunday, October 8, to early Tuesday, October 10, 1871. The fire killed up to 300 people, destroyed roughly 3.3 square miles (9 km2) of Chicago, Illinois, and left more than 100,000 residents homeless.
Chicago Fire: Season Three Ratings May 13, 2015; Chicago Fire: Fourth Season Renewal for NBC Drama February 5, 2015; Chicago Fire: Season Two Ratings May 14, 2014; Grimm, Chicago Fire, Chicago PD: NBC Shows Renewed for 2014-15 Season March 19, 2014; Chicago Fire: Season One ratings May 23, 2013; Chicago Fire: NBC Orders Another Episode January 31, 2013