The microscope; an introduction to microscopic methods and to histology (1899)
Gage, Simon Henry, 1851-1944 · Ithaca, N. Y., Comstock publishing company · leaf 100
FlG. 82. Leitz Demonstration Microscope. 7his is designed for class demon-stration and is pointed toward the ivindow, or some other source of light, by thestudent. It has an arrangement for holding a sketch of the object under themicroscope. … Fig. S3. Leitz1 Microscope,No. IV, with sliding tube forcoarse adjustment, and no jointfor inclination. This micro-scope must always be used in thevertical position. Microscopesof this form are not so much thefashion as they were.a few yearsago. If any instrument re-quires mechanical aids to…
Microscopy -- Technique
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