The microscope; an introduction to microscopic methods and to histology (1899)
Gage, Simon Henry, 1851-1944 · Ithaca, N. Y., Comstock publishing company · leaf 98
Fig. 78. The A A Microscope of the Bausch & Lomb Optical Co., with slid-ing tube instead 0/ rack and pinion. This microscope is also furnished with rackand pinion. CH. //.] LA BORA TORY MIL ROSCOPES. 75 … Fig. 79. Becks Star Microscope. 76 LABORATORY MICROSCOPES. [CH. II.
Microscopy -- Technique
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