and engineering journal . ed 30,500 tons; revenue, £51,756, equal to 33s. ton; costs, £24,826, equal to 16s. 3d. per ton; profit(mcluding sundry revenue), £26,971, equal to 17s. 8d. per The Transvaal Estates. y following are the particulars of this companys out-put for April, 1915:—Central Mines: Tons crushed, 9,800tons, yielding 5,453235 ozs. fine gold. Elandsdrift Mine :Tons crushed, 590 tons, yielding 805375 ozs. fine goldVaalhoek Mine: Tons crushed, 1,440 tons, yielding 507150ozs. fine gold. Estimated value of months output, £28 521Estimated profit for the month, £13
and engineering journal . ed 30,500 tons; revenue, £51,756, equal to 33s. ton; costs, £24,826, equal to 16s. 3d. per ton; profit(mcluding sundry revenue), £26,971, equal to 17s. 8d. per The Transvaal Estates. y following are the particulars of this companys out-put for April, 1915:—Central Mines: Tons crushed, 9,800tons, yielding 5,453235 ozs. fine gold. Elandsdrift Mine :Tons crushed, 590 tons, yielding 805375 ozs. fine goldVaalhoek Mine: Tons crushed, 1,440 tons, yielding 507150ozs. fine gold. Estimated value of months output, £28 521Estimated profit for the month, £13,582. New Patents. 63- Carol Nicolaas van <Ior Merwo.—Improved insect destroyer for agri-cultural and other purposes. 64. Wilhelin Mauss.—Improvement in pneumatic hammer tools. 65. Arthur Charles Rutler.—Improvements in means for retaining car trolleys on their conductors. 66. William Mauss.—Improvements in dressing ores and the like. 67. Jacob Nesta<lt.—Improvements in boots, harness, saddlery and the SKEFKO, Self Aligning Ball Bearings 23, Pritchard St., Johannesburg. Phone 5658/9. :i t: Boi 2651. And at Ginsberg Chambers. CAPETOWN: 53. LONG STREET. DURBAN: 352, SMITH STREET. HEAD OFFICE: LUTON. ENGLAND Walermans^S)R)untainPen SAFETY Type cannot leak however carried. Ideal for Professional and Business , Travellers, Sportsmen, and all who lead an outdoorlife This type of Pen is sealed when open and sealed when closed. Perfect alsoin ail other respects—a pen that will last you a lifetime. 12/6 and upwards for Regular and Self-Filling Types. 15/- and upwards for Safety and Pump-FillinK Types 0/ Stationers and Jewellers G. SLOAN, CIk ^3<:n (torticr Kingsway, London, England. To be seen and obtained at the offices of the Transvaal Leader, Johannesburg,Cape Times, Cape Town. NOW READY. Published April 8th, 1915. TWENTY-NINTH YEAR. Contains all the latest information up to within a few days of publicationTHE MI
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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectmineralindustries
