INVENTORS, MANUFACTURERS, AND FARMERS. THIRTEENTH YEAR! PROSPECTUS OF THE SCIENTIFIC AMERICAN. This work differs materially from other publications, being an Illustrated Periodical, devoted to the promulgation of information relating to the various MECHANICAL and CHEMICAL AETS, MANUFACTURES, AGEIOULTUBE. PATENTS, INVENTIONS, ENGINEERING, MILL WORK, and all interests which the light of PEAOTIOAL SOIEHOE is calculated to advance. Every number of the SCIENTIFIC AMERICAN contains eight pages of reading matter, abundantly illustrated with from five to eight ENGBAVINGS—all of which are expressly engraved for this publication. All the most valuable patented discoveries are delineated and described in its issues, so tfiat, as respects inventions, it may be justly regarded as an Illustrated Repertory, where the inventor may learn what has been done before him in the same field which he is exploring and where he may bring to the world a knowledge of his own achievements. Southern, Western and Canadian money or Post Office stamps, taken at par for subscriptions. Canadian subscribers will please to remit twenty-six cents extra on each year'ssubscription, to pre-pay postage. Reports of American Patents granted are also published every week, including Official Copies of all the PATENT CLAIMS. These Patent Claims are furnished from the Patent Office Records expressly for this paper, and published in the SCIENTIFIC AMERICAN in advance of all other publication*. Mechanics, Inventors, Engineers, Chemists, Manufacturers, Agriculturists, and people in every profession of life, will find the SCIENTIFIC AMERICAN to be of great value in their respective callings. Its counsels and suggestions will save them hundreds of dollar;, annually, besides affording them a continual source of knowledge, the value of which is beyond pecuniary estimate. Much might be added to this Prospectus, to prove that the SCIENTIFIC AMERICAN is a publication which every Inventor, Mechanic, Artisan, and Engineer in the United States should patronize; but the publication is so thoroughly known throughout the country that we refrain from occupying further Hpace. TERMS OF SUBSCRIPTION—Two Dollaraa Year, or One Dollar for Six Months. CLUB RATES Five Copies, for Six Months.................g4 Ten Copies, for Six Months.................88 Ten Copies, for Twelve Months...........815 Fifteen Copies, for Twelve Months........883 Twenty Copies, for Twelve Months.......838 For all clubs of Twenty and over, the yearly sub- scription is only $1 40. Specimen copies will be sen- gratiri to any part of the country. A MUNN CO., Publishers and Patent Agents, No. 128 Fulton street, New York.
This article was originally published with the title "Mechanics" in Scientific American 13, 39, 312 (June 1858)