and engineering journal . 1 m\ ! i.^any or .\K n-hant ^ omci . Highes t re fere 11 ces. Il eparcd to sturt on 1 modt rate salar\ in posit on w 1th prosp. cts. -Applv. Clerical, c . .\//.. u .Uuinwl. H tx .H>3. .Joha mesburg. THE SOUTH AFEICAN MINING JOURNAL. Johannesburg, Aug. 28, 1915, Sandycroft, Limited. INCORPORATED IN ENGLAND. JOHANNESBURG OFFICE : 63/4, Standard Bank 360. TELEGRAPHIC ADDRESS : Sancroft. Box 1976. Makers of Mechanical and Electrical Machinery. STOCKS JOHANNESBURG. HAU LAG E G EAR S. MI LL SPAR ES OUR STOCK TYPE OF AIR WINCH. 3 sizes. S
and engineering journal . 1 m\ ! i.^any or .\K n-hant ^ omci . Highes t re fere 11 ces. Il eparcd to sturt on 1 modt rate salar\ in posit on w 1th prosp. cts. -Applv. Clerical, c . .\//.. u .Uuinwl. H tx .H>3. .Joha mesburg. THE SOUTH AFEICAN MINING JOURNAL. Johannesburg, Aug. 28, 1915, Sandycroft, Limited. INCORPORATED IN ENGLAND. JOHANNESBURG OFFICE : 63/4, Standard Bank 360. TELEGRAPHIC ADDRESS : Sancroft. Box 1976. Makers of Mechanical and Electrical Machinery. STOCKS JOHANNESBURG. HAU LAG E G EAR S. MI LL SPAR ES OUR STOCK TYPE OF AIR WINCH. 3 sizes. SINGLE and VARIABLE SPEED CASCADE MOTORS for Winding, Compressing, Pumping, etc. Wolliscroft Patent Liquid Starters and Controllers. L- A#-i^xirc Messrs. Yates (Si Thom. Cochran I b Whitecross Winding Ropes. Coles Balata FOR : Belting. Johaniiosburg, Aug. 28, 1915. THE SOUTH AFEICAN MINING JOURNAL. PRIESTMAN BROS., LTD., HULL AND LONDON. JES3ig:Cgjg%.,Tr03Eg,S, SOLE AGENTS: J. WHITFORD GRIFFITHS & CO., Ltd., Telephone 2408. Johannesburg, Durban, Cape Town. Box 4170. Engineering Notes and News. TEST OF THE LARGEST AIR Authors Reply to Discussion on Paper Read before the , of E. [By a. M. Clark, ] The followi ng- i. tho oo„cl„sio„ .,f of 1»^.>1> Klad to hear hnm t of perfoinwork ofThere weithe ;lcfino the ance of e, howe\ion that a )ii as iKseder, some deappeared tooRiciency of lapor, the first portii to prove this statement from ii ,. pape
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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectmineralindustries
