Journal of the Franklin Institute (Google eBook)
Pergamon Press, 1879 - Electronic journals
Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59. Cf. Index to v. 1-120 of the Journal, p. 
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Ways of the World: A History of the World's Roads and of the Vehicles That ...
M. G. Lay
Limited preview - 1992
acid alizarin American apparatus aqueduct axis beam boiler cable candles carbon cast iron Casualties cent centimetres coal coil color combustion compression containing copper curve cylinder diameter drill elastic elastic limit electric light experiments fatal feet Formula Franklin Institute FRONT STREET PHILADELPHIA furnace gallons gases gear gives heat heaters horse-power HUNSWORTH inches increased induction balance Journal kilogrammes length load machine machinery magnet manufacture material means mechanical memoirs Messrs metal miners mines Modulus motion obtained oxide oxygen paper Patents Perkiomen Philadelphia pig iron pipe piston pitch placed plate pole Polyphemus pounds practical present pressure produced Prof proportion pump quantity rails Report screw shaft silica slag specimen square steam engine steel strength sugar sulphur supply surface teeth temperature timber tion tons tube U. S. Naval Observatory valve velocity weight wheel wire wood zinc
Page 435 - THE BOYDEN PREMIUM URIAH A. BOYDEN, ESQ., of Boston, Mass., has deposited with THE FRANKLIN INSTITUTE the sum of one thousand dollars, to be awarded as a premium to "Any resident of North America who shall determine by experiment whether all rays of light,* and other physical rays, are or are not transmitted with the same velocity.
Page 441 - The best Essays, Reviews, Criticisms, Tales, Sketches of Travel and Discovery, Poetry, Scientific, Biographical, Historical, and Political Information, from the entire body of Foreign Periodical Literature, and from the pens of The ablest and most cultivated intellects, in every department of Literature.
Page 288 - A WEEKLY MAGAZINE, it gives fifty-two numbers of sixty-four pages each, or more than Three and a Quarter Thousand double-column octavo pages of reading-matter yearly. It presents in an inexpensive form, considering its great amount of matter, with freshness, owing to its weekly issue, and with a...
Page 69 - Driven, together with an amount toy «,ny otlxoar in the world, of the most valuable Literary and Scientific matter of the day from the pens of the foremost Essayists, Scientists, Critics, Discoverers, and Editors, above-named and many others, representing every department of Knowledge and Progress The importance...
Page 216 - SYNOPSIS OF CONTENTS : Introduction — History of Gas Lighting — Chemistry of Gas Manufacture, by Lewis Thompson, Esq., MRCS — Coal, with Analyses, by J. Paterson, Lewis Thompson, and GR Hislop, Esqrs. — Retorts...
Page 288 - The course of the Stevens Institute is of four years' duration, and covers all that appertains to the profession of a Mechanical Engineer. By means of workshops provided with excellent machinery, Physical Laboratories whose appointments are without an equal, and with the finest Cabinets of Instruments, every opportunity for the acquisition of thorough and practical knowledge is afforded. For further particulars, address the President, H.
Page 216 - A Descriptive Treatise on Mathematical Drawing Instruments: their construction, uses, qualities, selection, preservation, and suggestions for improvements, with hints upon Drawing and Colouring.
Page 433 - Tables of the Principal Speeds occurring in Mechanical Engineering, expressed in metres in a second. By P. KEERAYEFF, Chief Mechanic of the Obouchoff Steel Works, St Petersburg ; translated by SERGIUS KERN, ME Fcap. 8vo, sewed, 6d.
Page 144 - A Practical Treatise on the Steam Engine, containing Plans and Arrangements of Details for Fixed Steam Engines, with Essays on the Principles involved in Design and Construction. By ARTHUR RIGG, Engineer, Member of the Society of Engineers and of the Royal Institution of Great Britain. Demy 410, copiously illustrated with woodcuts and 96 plates, in one Volume, half-bound morocco, 2l. 2s. ; or cheaper edition, cloth, 2$s.
Page 89 - Turkey roots may now be bought at us. per cwt., whereas before artificial alizarin was introduced they were sold, on an average, at 50s. At the present prices of madder, its cultivation is unremunerative, and will, undoubtedly, be soon a thing of the past. Such has been the success of artificial alizarin in competing with madder and garancine in this country, and it is equally true of other countries. The quantity of madder grown in all the madder-growing countries of the world prior to 1 868 is...