▁a ▁ 5 , 0 0 0 ▁seat ▁grand stand , ▁and ▁arranged ▁the ▁tribes ▁in ▁re - en act ments ▁of ▁batt les . ▁There ▁were ▁also ▁concerns ▁regarding ▁the ▁Indian ▁Congress ▁hosting ▁a ▁Ghost ▁Dance , ▁particularly ▁after ▁the ▁U . S . ▁Army ▁attacked ▁d anc ers ▁during ▁the ▁W ounded ▁K ne e ▁Mass acre ▁in ▁ 1 8 9 0 . ▁However , ▁the ▁Ghost ▁Dance ▁was ▁encourag ed ▁by ▁the ▁man agers ▁of ▁the ▁Ex position . ▁A ▁local ▁newspaper ▁reported ▁the ▁Ghost ▁Dance ▁became ▁a ▁popular ▁att raction . ▁The ▁Ghost ▁Dance ▁sh irt ▁of ▁Big ▁Foot ▁was ▁displayed ▁in ▁another ▁part ▁of ▁the ▁Ex po . ▁ ▁Frank ▁A . ▁R ine hart ▁Mo oney ▁contract ed ▁with ▁Frank ▁A . ▁R ine hart ▁and ▁Ad olph ▁Mu hr ▁to ▁take ▁photograph s ▁of ▁the ▁at ten de es . ▁R ine hart ▁made ▁several ▁hundred ▁pictures , ▁regarded ▁as ▁one ▁of ▁the ▁most ▁complete , ▁non - ex ot ifying ▁collections ▁of ▁Native ▁American ▁port ra its ▁in ▁existence . ▁R ine hart ▁and ▁Mu hr ▁took ▁their ▁photograph s ▁in ▁a ▁studio ▁on ▁Ex po ▁grounds . ▁ ▁Spe aking ▁of ▁his ▁photos ▁of ▁the ▁Indian ▁Congress , ▁Mer ry ▁For esta , ▁director ▁of ▁the ▁Smith son ian ▁Phot ography ▁In iti ative ▁at ▁the ▁Smith son ian ▁Institution ▁said , ▁" R ine hart ' s ▁port ra its ▁are ▁really ▁quite ▁extraordinary ▁and ▁put ▁him ▁above ▁the ▁average ▁work ad