Avery Testing Meehhtes are of engineer. hag finish throughout. The 669 is designed upon the single lever principle. Strain applied by worm and spur gear driven by variable speed motor. Worm gear enclosed in oil bath. Range from zero to 30 tons, readings to 11100th ton by Vernier

Manufactured by F. Pratt & Co. Ltd. HALIFAX, Telegrams : m P r, England. Telephone: No. 181 ' rat!, Halifax.' ~

The Kwangtung Rubber Goods Factory of Canton, which recently began operations as the first rubber manufacturing concern in the city, employs about 40 workmen, and for a beginning is concentrating its attention on the production of good rubber soles, although several other produc

Results of thirteen years' study by the Swiss forest experimental station on the influence of forests on the behaviour of water have recently been published. The experiments were carried out on the northern spurs of the Alps. Two valleys were found of similar (horseshoe) shape,

part of Borneo. The oldest plantations in Sumatra date from 1912, but there are older trees planted in avenues in various parts. The total area planted in the east coast of Sumatra in 1918 was 4,380 hectares (10,800 acres), and in 1919 5,200 hectares (12,800 acres), of which 2,8

In China to-day vast deposits of iron, manganese, limestone and coal are being worked and manufactured into iron and steel of all sections by Japanese enternrise, and the most modern machinery that can be purchased in Europe and America. The new blast-furnace plant now being ere

Engineers and Boiler Makers • PAISLEY, SCOTLAND. Teleersnas 'CRAIG. PAISLEY." Codes used s MeNeil's Mining and Goners'. A B C--Sib Edition. Representatives for Oil . Milling Plant in North China: ADAIR GRAHAM & CO., British Bond, Tientsin.

Estimates upon Request—When enquiring please state Gauge, Gradients and Gross Loads to be Hauled. MOTOR RAIL 85 TRAMCAR CO.. LTD., 40 H.P. Loco. at Work SlMpllta Works, BEDFORD, ENGLAND. Will 146 Tows ea the Telegrams and Cables—" MOTRAL, BEDFORD." Codes—A. B C. sth Edition. & B