The microscope made easy: or, I. The nature, uses and magnifying powers of the best kinds of microscopes ... II. An account of what surprizing discoveries have been already made by the microscope .. (1754)
Baker, Henry, 1698-1774 · London, Printed for R. and J. Dodsley, and sold by M. Cooper · leaf 79
Portionof an Objed, magnified in the fame Degree, CHAP X. To find out the real Size of ObjeBs feenby Microfcopes, rTT^HO by the preceding Diredlions thej[ magnifying Powers of Micro/cope^Glajfes may eafily be underftood, it will flillremain uncertain, (if the Objects we examineare exceedingly… … viewed by Mi cr of copes. 41 true Size; nor can we, indeed, come to anycertain Conclufion as to that, but by theAlediation of fome larger Objedl, wholeDimenfions we really know. For as Bulkitfelf is meerly comparative, the only waywe can judge of the Bignefs of any thing, is,by comparing it with…
Microscopy
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