 Pedzisa mutsara unotevera: Walker akatanga kambani yebhangi neyokudyara inonzi G.H. Walker Co. muna 1900. Mhuri yake yakanga yagadzira ukama hwakawanda hwebhangi hwenyika dzakawanda, uye akabatsira kuronga1904 St. Louis Worlds Fair. Walker aizivikanwa sesimba riri shure kweDemocratic Party yomunzvimbomo. 