UMary Allen
#4 Ixesha lokungxama kwegolide (1896-1899) lelinye lawona maxesha abalulekileyo kwimbali yolu hlobo.
Ngezo ntsuku, olu hlobo lwatshatyalaliswa ngokoqobo: I-Malamutes yawela ngokungenangqondo kunye nezinja ezincinci nezikhawulezayo zomdyarho wesileyi, kunye nezinja ezinkulu nezinoburhalarhume zokulwa nezinja kunye nokhuphiswano lokuphatha imithwalo. Ngowe-1918, ezi zinja zaseArctic zazisele zinyamalele.
#5 Ibali elenzeka ngoJanuwari 1925 eAlaska kwaye laye laziwa ngokubanzi eMelika laba negalelo ekutsaleni ingqalelo kolu hlobo.
Ngexesha lasebusika kwisixeko saseNome, kwakukho ukuqhambuka kwe-diphtheria, izixhobo zokugonya zaziphela, iimeko zemozulu zenza ukuba kube nzima ukuhambisa isitofu sokugonya ngenqwelomoya. Ukuhanjiswa ngeposi eqhelekileyo bekuya kuthabatha iiveki ezimbini, kwaye kwagqitywa ekubeni kuququzelelwe ukuhanjiswa kwesileyi sezinja ukusuka eNenana ukuya eRum. Iimayile ezingama-674 (iikhilomitha ezili-1,084.7) zagutyungelwa kwiiyure ezingama-127.5 ngelixa izinja zazihamba ngesantya sazo kwisaqhwithi esiqhelekileyo saseAlaska kunye namaqondo obushushu angaphantsi komkhenkce.
