· (28:30-29:39)
https://www.youtube.com/watch?v=cpOQE5KJJds&t=4949s
· https://worldsfairchicago1893.com/2018/09/02/glorification-of-the-arts-i/
· https://babel.hathitrust.org/cgi/pt?id=loc.ark:/13960/t8nc6vd53&view=1up&seq=51
· https://www.atlasobscura.com/articles/relics-of-the-world-s-fair-chicago
· https://www.grunge.com/237135/the-incredible-story-of-the-1893-worlds-fair/
· https://chicagoworldsfair1893.weebly.com/new-products-and-technologies.html
· https://olympics.fandom.com/wiki/Athens_1896
· https://en.wikipedia.org/wiki/Museum_of_Science_and_Industry_(Chicago)
· https://en.wikipedia.org/wiki/Field_Museum_of_Natural_History