March 28, 1913. THE COLLIERY GUARDIAN. COLLIERY SYPHON PUMPS WSw ■ ------------------ A SPECIALITY. ---------------- vfcfs Trademark. LARGE STOCK for Immediate Delivery. Trade Mark. Single/|PlungerFType. Bucket Type. Bucket Type with Guide Motion. Double Bucket Type. Write for “SYPHON” Pump List Double Plunger Type. ---TO-- JOSEPH EVANS & SONS (WOLVERHAMPTON ETDA W (WOLVERHAMPTON LTD), Cui well Works, WOLVERHAMPTON. Telegrams—“Evans, Wolverhampton." Telephone—Nat. 39. LONDON OFFICE: Salisbury House, London Wall, E.C. DEPOTS: Glasgow, Newcastle-on Tyne, Cardiff. GREAT MINING MACHINERY Previous Exhibitions under same management were held at the Royal Agricultural Hall, 1903, 1904, 1906, and at . . Olympia in 1908. EXHIBITION Royal Agricultural Hall, London. Thursday, MAY 29, to Saturday, JUNE 7. Will be opened by The Rt. Hon. the EARL OF ELLESMERE. H. GREVILLE MONTGOMERY, Offices: 43, Essex Street, London. HUGH C. MONTGOMERY, Directors. 27, Brasenose Street, Manchester.