Show expedition TO MONGOLIA russians have scheme to grab part of the orient st petersburg later developments increase the importance ot the rus expedition to mongolia under colonel which Is to leave st petersburg the middle of may to survey the hitherto unexplored region between the manchurian Manc hurlan frontier and it 1 now announced that the expedition will consist of not less than sixty officers and that its first work will be to make further surveys for a railroad from to calgan kalgan and another route from to kirin by which the eastern region of mongolia will be thoroughly surveyed |