June 6, 1913. THE COLLIERY GUARDIAN. 1239 Telegrams—“BELLISS, BIRMINGHAM.” Pcfahlichpd LONDON OFFICE— Telephones—CENTRAL, 4480/1. ESiaonsned 1052. 8s yICTOHIA STREET, S W. BELLISS & MORCOM LTD Engineers, BIRMINGHAM. H BELLISS Engine driving Ventilating Fan at Cambrian Colliery. DUTY : 600,000 C.F. OF AIR PER MIN. THE BEST MOTIVE POWER FOR Mine Ventilating Fans— “BELLISS” Self-Lubricating Engines. ALSO FOR Electric Power, Lighting, Mills, &c. MADE IN STANDARD SIZES FROM io TO 3,000 B.H.P. ANTHRACITE COAL. BREAKING, SIZING AND WASHING PLANT. We have Specialised in this class of Machinery, and have designed and made more than all other firms combined. Reference to users are invited. Established 50 Years. SHEPPARD & SONS LTD., New Foundry, BRIDGEND, SOUTH WALES. ORMEROD’S IMPROVED PATENT SAFETY LINKS For the effectual preven- tion of Accidents from Overwinding. THE BEST AND MOST RELIABLE SAFETY DETACHING HOOK YET INVENTED. Advantages and full particulars on application. Sizes up to 10 Tons working load in Stock or Progress. DIPLOMAS OF HONOUR AWARDED TORONTO, LONDON A OTTAWA, CANADA, August, September and October, 1898. [SEVER S PATENT ATTACHMENT ® TO PREVENT OVERWINDING, EXCESSIVE SPEED, OR STARTING IN WRONG DIRECTION. PATENTEE 8f SOLE MANUFACTURER— EDWARD ORMEROD, Atherton, nr. Manchester. ABSOLUTE AUTOMATIC CONTROL DURING FULL PERIOD OF WIND. CAN BE FITTED TO ANY ENGINE. Write for Illus- trated Price List. Specialities: LATHES & SAW BENCHES. First class at competitive prices. ROWLAND G. FOOT & Co. 11, Queen Victoria St., London, E.C. BEYER, DORLING & CO. Telegrams—“ Foundry, Bradford.” Bowling Ironworks, BRADFORD. Telephone—1644 Bradford. Makers of all kinds of COLLIERY PLANT.