000643749 000__ 02364cam\a2200337\\\4500 000643749 001__ 643749 000643749 005__ 20210715113131.0 000643749 006__ m\\\\|o\\d\|\\\\\\ 000643749 007__ cr||n||||||||n 000643749 008__ 781208s1761\\\\enk||||\o\\\\\00||||eng\c 000643749 035__ $$a(Uk-ES)006209808 000643749 035__ $$a(OCoLC)508444173 000643749 035__ $$a(CU-RivES)T10172 000643749 040__ $$aUk-ES$$cUk-ES$$dCStRLIN$$dCengage Gale 000643749 1001_ $$aMartin, Benjamin,$$d1705-1782. 000643749 24510 $$aOptical essays,$$h[electronic resource] :$$bContaining, I. A practical description of the several sorts of single, solar, and compound microscops; with their apparatus, and latest improvments. II. The nature of vision in insects demonstrated by microscopic observations. III. A catalogue of all principal microscopic objects. IV. The use of the reflecting telescope as an universal perspective for viewing every sort of object in the greatest perfection. V. The manner of computing the magnifying power in single and double microscopes. VI. A new method of applying a micrometer to take the dimension: of small objects. VII. An illustration of the whole in a great variety of figures on a large copper-plate. By B. Martin. 000643749 260__ $$aLondon :$$bPrinted for, and sold by the author in Fleet-Street,$$c[1761?] 000643749 300__ $$a[2],ii,50,5,[1]p.,plate ;$$c8⁰. 000643749 500__ $$aWith a 5-page catalogue of Martin's books and instruments at the end. 000643749 500__ $$aPrice in square brackets: (Price 1s. 6d.) 000643749 500__ $$aReproduction of original from British Library. 000643749 506__ $$aAccess limited to authorized users. 000643749 509__ $$aGDAs reports 2 folded plates and 1 folded advertisement leaf headed: 'Artificial magnets'. 000643749 5104_ $$aEnglish Short Title Catalog,$$cT10172. 000643749 533__ $$aElectronic reproduction.$$bFarmington Hills, Mich. :$$cCengage Gale,$$d2009.$$nAvailable via the World Wide Web.$$nAccess limited by licensing agreements.$$7s2009 miunns 000643749 650_0 $$aMicroscopes$$vEarly works to 1800. 000643749 655_7 $$aEssays.$$2rbgenr 000643749 752__ $$aGreat Britain$$bEngland$$dLondon. 000643749 852__ $$bebk 000643749 85640 $$3Eighteenth Century Collections Online$$uhttps://univsouthin.idm.oclc.org/login?url=http://find.gale.com/ecco/infomark.do?contentSet=ECCOArticles&docType=ECCOArticles&bookId=1529402200&type=getFullCitation&tabID=T001&prodId=ECCO&docLevel=TEXT_GRAPHICS&version=1.0&source=library&userGroupName=usi$$zOnline Access 000643749 909CO $$ooai:library.usi.edu:643749$$pGLOBAL_SET 000643749 980__ $$aEBOOK 000643749 980__ $$aBIB 000643749 982__ $$aEbook 000643749 983__ $$aOnline