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. Locomotive engineering : a practical journal of railway motive power and rolling stock . s,etc. Vulcabeston Air Brake Pump Packing Rings,Gaskets, etc. Fire-Felt Train Pipe Covering, Mill Board, Cement Felting,Asbestos Roofing, Liquid Paints, .» and.» All AsbestosManufactures. Descriptive Price ListFree by Mail. AAA H. W. JOHNSMFG CO., 100 William St., New York. New York. Chicago. Philadelphia. Boston. London. March, 1898. LOCOMOTIVE ENGINEERING. 167 CARINSILATION There can be but one best paper forthis purpose and that is P. & B. Warranted Air Tight, Moisture, Acidand Alkali Proof. Strong, D
. Locomotive engineering : a practical journal of railway motive power and rolling stock . s,etc. Vulcabeston Air Brake Pump Packing Rings,Gaskets, etc. Fire-Felt Train Pipe Covering, Mill Board, Cement Felting,Asbestos Roofing, Liquid Paints, .» and.» All AsbestosManufactures. Descriptive Price ListFree by Mail. AAA H. W. JOHNSMFG CO., 100 William St., New York. New York. Chicago. Philadelphia. Boston. London. March, 1898. LOCOMOTIVE ENGINEERING. 167 CARINSILATION There can be but one best paper forthis purpose and that is P. & B. Warranted Air Tight, Moisture, Acidand Alkali Proof. Strong, Durable, and Clean toHandle. For Insulating Refrigerator, Fruitand Dairy Cars, use P. & and know that you havethe best. NO WOOD PILP OR TAR. Will not rot when exposed to damp-ness. AAA P. & B. RIBEROID CAR ROOFING without an equal. Guaranteed for ten years. AAA The Standard Paint Co. 81-83 John Street,New York. Write for further particulars. P ETERS ATENT OCKET Keeps the dirt OUT andthe watch IN, no matter ifyou stand on your found in Brother-hood BROTHFRHOOD ^^ UITONS „ean the P^^TS, COATS, BEST MADE. OVERALLS. Dont forget our Pants — latest Styles-All Wool fit Right, $ Samples of cloth, measure blank and tape Free. H. S. PETERS, Dover, N. J. Stat, which by electric contact handles thedampers in the stack and thus controlsthe air. In the basement is located thedynamo room and alternating currentplant for experimental study. A most interesting feature of the min-ing department are the models of existingmines,, both in section with the differentstrata penetrated, shown in color, and alsoat a smaller scale in which the shafts, drift-ings and slopes are very realistic. In addi-tion to these are other models showing amine complete in elevation, the workingsbeing shown by solids in skeleton handling of ores and separation ismade plain by means of the actual opera-tion in large concentrators. The laboratory for physical tests of ma-terials
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Keywords: ., bookcentury1800, bookdecade1890, bookidlocomotiveen, bookyear1892