N'afọ 1853, a họpụtara ya ka ọ bụrụ onye ga-anọchite anya Minesota n'ihe ngosi a kpọrọ Exhibition of the Industry of All Nations
(Ihe ngosi ụwa na New York). Site n'enyemaka nke $300 site n'ókèala ahụ, LeDuc chịkọtara ihe atụ nke ihe ndị a na-ahụkarị na Minnesota, dị ka ọka, akpụkpọ anụ, ihe ndị a na-egwupụta ihe, na ihe ndị Amerịka, gụnyere "ụgbọ mmiri nke osisi birch-bark, uwe beaded na osikapa ọhịa". O jikwa ịnyịnya ọhịa gaa New York, na-eduga ya n'obodo ahụ ruo ebe a na-eme Ihe Ngosi Ihe Nketa Ụwa. Mgbe bison ahụ nọ na-agafe Fifth Avenue, ọ malitere inwe obi ụtọ ma mee "ọsọ gaa n'ogidi ọkụ ahụ", na-ahapụ "ụgbọala okporo ụzọ mebiri emebi na ịnyịnya ụjọ ji nke ukwuu na-efegharị n'okporo ámá ahụ... " Ihe ngosi ahụ nwere ihe ịga nke ọma, LeDuc resịkwara onye na-elekọta ebe a na-edebe anụmanụ bison ahụ.