Rubuta ci gaba ga wannan sakin layi - The Louisiana Purchase Exposition na 1904
, wanda ba a san shi ba a matsayin "St. Louis World's Fair", wani baje kolin kasa da kasa ne da aka gudanar a St. Louis, Missouri, Amurka a 1904. Shugaba Blue Horse ya shiga kungiyar Colonel Cummins 'Wild West Indian Congress da Rough Riders of the World kuma ya bayyana a bainar jama'a a baje kolin. A ranar 28 ga Janairu, 1904, Cif Blue Horse ya nemi aiki a matsayin Indiyan Indiya don St. Louis World's Fair. Da farko, SM McCowan na Ma'aikatar ilimin ɗan adam ya amsa wa Cif Blue Horse cewa ba shi da amfani a gare shi kuma ba manufar gwamnati ba ce ta kashe kuɗi don kawo tsofaffin Indiyawa da yawa zuwa bikin. McCowan ya hana Indiyawa da bai yi la'akari da ilimi daga yin magana ko halartar taron Malaman Ilimi na Indiya ba kuma ya nisanta kansa da duk wanda ya yi aiki a cikin wasan kwaikwayo na Wild West. Koyaya, McCowan daga ƙarshe ya yi banbanci ga sanannun sanannun 'yan asalin Amurka a St. Louis World's Fair, Shugaba Blue Horse da Shugaba Red Cloud, Oglala Lakota, dukansu shekaru tamanin da uku, kuma an kuma nemi su yi magana a 1904 Congress of Indian Educators. Mai fassararsu shi ne Henry Standing Soldier, wani mutum mai ilimi wanda ya halarci bikin Wild West Show na 1901 na Pan American Exposition. Masana ilimin ɗan adam sun ba da laccoci, kuma Indiyawa masu ilimi sun gudanar da majalisa, yayin da ɗaliban Indiya suka shirya waƙoƙin kide-kide, nune-nunen rawa, gabatarwar wasan kwaikwayo da yin fareti.