The Water Flume Conveyors of the Mount Lyell Mining and Railway Company Limited

THE power requirements of the Mount Lyell Mining and Railway Company at Queenstown, Tasmania, have, since the inception of smelting operations in June) 1896, been derived continuously from the extensive forests in the watershed of the Queen River, adjacent to the works, the fuewoodbeing of good quality, mainly composed of myrtle or beech (Fagus Ounninghami), eucalypts, and manuka (Leptospermum ericoides). The country is very rugged and mountainous, indented by numerous ravines and gullies, and intersected by, many creeks, which are subject to periodical floods, under the influence of a heavy and persistent rainfall, which averages about 110 in per annum. The areas so far exploited aggregate a total of about42 square miles, and this denuded country gives promise of ultimately becoming very valuable pastoral ground for cattle-raising. The tonnage of wood yielded per acre varies from 40 to 100 tons on stack measurement of 80 cubic feet per ton, 60 tons per acre being considered a good average yield. The gross amount...