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 49
res. This Glafs is ofgood fervice to point the Sunfhine, or theLight of a Candle upon any opake Objed5but in plain Day-light it is of no great ufe. X. a Cone of black Ivory, to fallen on aShank underneath the Brafs circular Plate L.principally, when the firft or fecond Magni-fier is made ufe of,… … ■VC^r^i^/^e J^l.,i.u 7he Double RejieBing Mlcrofcope. 19 • The Brafs Fifli-pan Y. is, to faften a Smelt,Gudgeon, or any fuch fmall Fifh upon, tofee the Blood circulate in its Tail. Forwhich purpofe, the Tail of the Fifh muftbe fpread acrofs the oblong Hole at thefmalleft End of the Pan : then by…
Microscopy
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