. Canadian foundryman (1918). valuation ofthe mineral production as is here given,it should be explained that the produc-tion of the metals—copper, gold, lead,nickel, silver, and zinc, is given as far aspossible on the basis of the quantities ofmetal recovered in smelters, and thetotal quantities in each case are valuedat the average market price of the re-fined metal in a recognized is thus included in some cases thevalues that have accrued in the smeltingor refining of metals outside of Canada. tion of brass castings for engine partsand interior fittings is one of the neces-sary
. Canadian foundryman (1918). valuation ofthe mineral production as is here given,it should be explained that the produc-tion of the metals—copper, gold, lead,nickel, silver, and zinc, is given as far aspossible on the basis of the quantities ofmetal recovered in smelters, and thetotal quantities in each case are valuedat the average market price of the re-fined metal in a recognized is thus included in some cases thevalues that have accrued in the smeltingor refining of metals outside of Canada. tion of brass castings for engine partsand interior fittings is one of the neces-sary requirements incidental to marineactivity, this being due to the impera- dry of the St. Lawrence Welding Com-pany has shown a capacity increase ofapproximately 800 per cent, in less thansix months, the total daily production BRASS FOUNDRY OF THE ST. LAW-RENCE WELDING COMPANY EXPANSION of the brass foundry ousi-ness has been a natural consequence tothe abnormal and rapid development ofthe shipbuilding industry. The produc-. BRASS FOUNDRY OF THE ST. LAWRENCE WELDING COMPANY SHOWING FURNACES. tive need of installations that will givesatisfactory service under atmosphericand weather conditions; in addition tothis artistic appearance has much to dowith brass fittings for ship heavy demand for brass and bronzecastings has resulted in the developmentof many foundries for this purpose, someof these having shown remarkable ex-pansion during their brief period ofoperation. From a small beginning about the firstof November, 1917, when two initial pitfurnaces were installed with a capacityof 500 lbs. each per day, the brass foun-
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Keywords: ., bookcentury1900, bookdecade1910, booksubjec, booksubjectfoundries
