UMary Allen
#4 Isikhathi sokugijima kwegolide (1896-1899) singesinye sezikhathi ezibucayi kakhulu emlandweni wohlobo.
Ngalezo zinsuku, lolu hlobo lwalusulwe ngokuphelele: Ama-Malamute awela ngaphandle kokucabanga nezinja ezincane nezisheshayo zomjaho wezihlibhi, kanye nezinja ezinkulu nezinolaka kakhulu zokulwa nezinja nemiqhudelwano yokuphatha impahla. Ngo-1918, lezi zinja zesihlibhi zase-Arctic zase zinyamalele.
#5 Indaba eyenzeka ngoJanuwari 1925 e-Alaska futhi yaziwa kabanzi eMelika yaba nesandla ekudonseni ukunaka kohlobo.
Ebusika edolobheni laseNome, kwaba nokuqubuka kwe-diphtheria, izimpahla zokugoma zaziphela, izimo zezulu zenza kube nzima ukuletha umgomo ngendiza. Ukulethwa ngeposi elivamile kwakuzothatha amasonto amabili, futhi kwanqunywa ukuhlela ukudluliselwa kwesihlibhi sezinja ukusuka eNenana kuya eRum. Amakhilomitha angu-674 (amakhilomitha angu-1,084.7) ambozwe ngamahora angu-127.5 kuyilapho izinja zihamba ngesivinini sazo esisheshayo esiphephweni esivamile sase-Alaska kanye namazinga okushisa angaphansi kwezingaqhwa.
