Kammala jumla mai zuwa: 1850s sun ga farkon manyan nune-nunen kasa da kasa, kuma Logan ya kasance mai tallatawa mai tallatawa na albarkatun ma'adinai na Kanada a kasashen waje, farawa da
Nunin Masana'antu na Duk Al'ummai, bikin baje kolin duniya na 1851 a Crystal Palace a London, Ingila. Na biyu irin wannan zarafi ya zo a shekara ta 1855 da Universal Exposition a Paris. Kasancewar Kanada a cikin waɗannan manyan abubuwan da suka faru ya haifar da sha'awar duniya game da ma'adanai na Kanada kuma ya kawo girmamawa ga Logan. Logan ya nuna Charles da Henry's asphalt, inda ya sami daraja mai daraja. Ya karɓi Gicciye na Faransa na Legion of Honor daga Napoleon III a 1855, kuma mafi girman darajarsa, Sarauniya Victoria ta ba shi lambar yabo a Windsor Castle a 1856. A wannan shekarar an ba shi lambar yabo ta Wollaston, lambar yabo mafi girma ta Geological Society of London. A cikin aikinsa, Logan ya sami lambobin yabo da yawa.