Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 179
pal modern microscopes we shall pointout whatever is of absolute importance or relative value ; and theabsence or presence of this in any form provisionally selected is allthat the reader will need to enable him to become convinced of ourestimate of the value of such an instrument, whether the form… … FlG. 11H.—Smitli iiiid Hecks micros;ope. THE BODY OF THE MICKOSCOpE appear to be obvious. But we are bound to admit that it is, inwhat sometimes claim to be stands of the first class, disregarded;and when the height of the centre of gravity in the English andAmerican stands of the first class is…
Microscopy
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