World's Columbian Exposition Resources: 

1. Encyclopedia of Chicago: 
   http://www.encyclopedia.chicagohistory.org/ 
2. Digital Archive of American Architecture site on the World's Columbian Exhibition of 1893 at  http://www.bc.edu/bc_org/avp/cas/fnart/fa267/1893fair.html
3. Scott Hancock's Worlds Fair Web-book: 
   http://home.hiwaay.net/~shancock/fair/contents.html
4. Progress Made Visible:  America's World's Fairs and Expositions, University of Delaware Library: 
   http://www.lib.udel.edu/ud/spec/exhibits/fairs/index.htm
5. Chicago:  City of the Century, Primary sources
   http://www.pbs.org/wgbh/amex/chicago/filmmore/ps.html
6. ProQuest Historical Newspaper (scroll down the list, requires GMU ID if off campus): 
   http://furbo.gmu.edu/dbwiz/alpha.php?start=p