Pedzisa mutsara unotevera: Makore okuma1850 akaona mavambo ezviratidziro zvikuru zvamarudzi ose, uye Logan akanga ari mutsigiri ane tarenda wezvinhu zvomugove wemigodhi yeCanada kunze kwenyika, achitanga ne
Exhibition of the Industry of All Nations, kuratidzwa kwenyika yose muna 1851 paCrystal Palace muLondon, England. Mukana wechipiri wakafanana wakauya muna 1855 neUniversal Exposition muParis. Kupinda kweCanada muzviitiko izvi zvakakwirira kwakakurudzira kufarira kwenyika dzakawanda mumaminerari eCanada uye kwakaunza rukudzo rwomunhu oga kuna Logan. Logan akaratidzira asphalt yaCharles naHenry, uko yakawana kududzwa kunoremekedzwa. Akagamuchira muchinjikwa weFrance weLegion of Honour kubva kuna Napoleon III muna 1855, uye rukudzo rwake rukuru, knighthood yake yakapihwa naMambokadzi Victoria paWindsor Castle muna 1856. Gore iroro akapiwa Wollaston Medal, mubayiro mukuru weGeological Society of London. Mukati mebasa rake rose, Logan akanga achizogamuchira mibayiro yakakurumbira yakawanda.