This atlas "The Columbian World's Fair Atlas", was published in 1893 for Wm. M. Warwick
Dry Goods, Mt. Pleasant, Iowa, to coincide with the Columbian Worlds Fair in Chicago.
The fair ran from May 1, 1893 to October 30, 1893, and was the first World's Fair in Chicago.
Also, this fair was the subject in a non-fiction book called The Devil In White City, about the
first serial killer H. H. Holmes.