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Página 4 - Elementary Theory and Calculation of Iron Bridges and Roofs. By AUGUST RITTER, Ph.D., Professor at the Polytechnic School at Aix-la-Chapelle. Translated from the third German edition, by HR SANKEY, Capt. RE With 500 illustrations, 8vo, cloth, 15*.
Página 1 - A Pocket-Book for Chemists, Chemical Manufacturers, Metallurgists, Dyers, Distillers, Brewers, Sugar Refiners, Photographers, Students, etc., etc. By THOMAS BAYLEY, Assoc. RC Sc. Ireland, Analytical and Consulting Chemist and Assayer. Fourth edition, with additions, 437 pp., royal 32mo, roan, gilt edges, 5*.
Página 5 - A History of Electric Telegraphy, to the Year 1837. Chiefly compiled from Original Sources, and hitherto Unpublished Documents, by JJ FAHIE, Mem. Soc. of Tel. Engineers, and of the International Society of Electricians, Paris. Crown 8vo, cloth, 9*. Spons' Information for Colonial Engineers.
Página 18 - ... crown 8vo, cloth, 6s. CONTENTS : On Lathes-*— Turning Tools — Turning Wood — Drilling — Screw Cutting — Miscellaneous Apparatus and Processes — Turning Particular Forms — Staining — Polishing — Spinning Metals — Materials — Ornamental Turning, etc. Health and Comfort in House Building, or Ventilation with Warm Air by Self-Acting Suction Power, with Review of the mode of Calculating the Draught in Hot-Air Flues, and with some actual Experiments. By J. DRYSDALE, MD, and JW...
Página 11 - A Treatise on Ropemaking as practised in public and private Rope-yards, with a Description of the Manufacture, Rules, Tables of Weights, etc., adapted to the Trade, Shipping, Mining, Railways, Builders, etc. By R. CHAPMAN, formerly foreman to Messrs. Huddart and Co., Limehouse, and late Master Ropemaker to HM Dockyard, Deptford. Second edition, I2mo, cloth, 3*. Laxtoris Builders and Contractors Tables ; for the use of Engineers, Architects, Surveyors, Builders, Land Agents, and others.
Página 9 - The New Formula for Mean Velocity of Discharge of Rivers and Canals. By WR KuTTER. Translated from articles in the 'Cultur-Ingenieur,
Página 12 - Screw Cutting Tables, for the use of Mechanical Engineers, showing the proper arrangement of Wheels for cutting the Threads of Screws of any required pitch, with a Table for making the Universal Gas-pipe Threads and Taps.
Página 19 - A. TREATISE ON THE RICHARDS STEAM-ENGINE INDICATOR, — and the Development and Application of Force in the Steam-Engine.
Página 8 - Treatise on Valve-Gears, with special consideration of the Link-Motions of Locomotive Engines. By Dr. GUSTAV ZEUNER, Professor of Applied Mechanics at the Confederated Polytechnikum of Zurich. Translated from the Fourth German Edition, by Professor JF KLEIN, Lehigh University, Bethlehem, Pa. Illustrated, 8vo, cloth, 12s.