Ka kammala wannan magana: Khan ta kasance mai karɓar bakuncin jama'a a Washington yayin da mijinta ya kasance mai kula da harkokin Farisa a can. "Na ga cewa 'yan Amirkawa kalilan, har ma da waɗanda suka yi tafiya da wayewa, sun san Farisanci kamar yadda ya cancanci a yaba masa", ta gaya wa wani mai tambayoyi a shekara ta 1910. Iyalin Khan sun gaishe da shugaban Baha'i <unk>Abdu<unk>l-Bahá lokacin da ya isa Washington a 1912, kuma sun shirya masa abincin rana, tare da baƙi ciki har da Louis Gregory. Ta ba da gudummawar girke-girke na Farisa zuwa "Littafin Gudanar da Tattalin Arziki" (1913). A shekara ta 1914, ita da mijinta sun halarci taron
Panama-Pacific International Exposition a San Francisco, wanda ke wakiltar Farisa. Ta kasance mai ba da lacca a kan Farisa ga kungiyoyin al'umma.