<prompt> Qedela umusho olandelayo: USpielman wahlanganisa incwadi ethi, Royal Commission: St. Louis International Exhibition, 1904, elandisa ngombukiso waseBrithani eSt.  <response>: I-St. Louis Worlds Fair, ayibamba iqhaza ekuyihleleni. Le ncwadi yanyatheliswa iRoyal Commission ngo-1906. 