. Railway age . Bitumen-Emulsion Waterproofing Junct e Wabasn. Detroit, MIcii. slderable. The Wabash bridge, at Forest Park. 8t Louis, which isof ornamental design {Kailroad Oazette, Oct. 28, 1904), was water-proofed with the Bitumen-Emulsion last May, after other materialshad failed. In the biisement of the West Street building. New YorkCity, leakage was completely stopiied by this compound after vari-ous other methods had been tried without success. Theodore F. Koch & Co., Chicago, are sole agents for the UnitedStates. A New Wooden Smoke-Jack. The smoke-jack here illustrated repre

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. Railway age . Bitumen-Emulsion Waterproofing Junct e Wabasn. Detroit, MIcii. slderable. The Wabash bridge, at Forest Park. 8t Louis, which isof ornamental design {Kailroad Oazette, Oct. 28, 1904), was water-proofed with the Bitumen-Emulsion last May, after other materialshad failed. In the biisement of the West Street building. New YorkCity, leakage was completely stopiied by this compound after vari-ous other methods had been tried without success. Theodore F. Koch & Co., Chicago, are sole agents for the UnitedStates. A New Wooden Smoke-Jack. The smoke-jack here illustrated represents several year* ofexperiment and effort to produce a light, durable, fireproof jackthat will stand the test of acid, smoke fumes, steam, etc., withoutdecay or corrosion. It is made of the best quality of dressed andmatched lumber. The Inside surface Is smooth and offers noprojections or cracks in which sparks can lodge. The wood is non-combustible. It is said that tests extending over three years have Conveyor from Bins to Cars and Vessels. the

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Keywords: ., bookcentury1800, bookdecade1870, bookidrailwayage44, bookyear1870