Century of Progress World's Fair

My collection is going to be of the Century of Progress World's Fair in Chicago. I just finished reading John Jakes Homland about a family during the 1930's. I also just finished cleaning out my parents house with all their photographs including some of my mom and her family in Chicago during the Century of Progress World's Fair in 1934.
I will include photographs, films and documents from Chicago during that era. People who would be interested in this collection are people who visited the World's Fair, Chicagoians, and History buffs.