 Nyora kupfuurira kweiyi ndima - Muna 1873, Wm. Knabe Co. vakagadzira dzimba dzavo dzokudyira pa 112 Fifth Avenue muNew York. Vakaratidza piyano huru, dzakakwana, uye dzakamira pamwe chete neharpsichord yaTschudi Broadwood paCentennial Exposition ya1876muPhiladelphia, uye nemhaka yepurogiramu yezvipo yakagadziridzwa vakatsvaka kukudzwa kukuru pamwe chete nevakawanda vevamwe vavo vanoratidzira. Muna 1882 vakapa konzati huru yemapuranga epingi kuWhite House nokuda kwaPurezidhendi Chester A. Arthur. 