The microscope and histology for the use of laboratory students in the anatomical department of Cornell University. by Simon Henry Gage (1891)
Gage, Simon Henry, 1851-1944 · Ithaca, N.Y. : Andrus and Church · leaf 79
-. , a o( 1b c d ,S / Id F. 0iy4Xi … EXPLANATION OF PLATE III. Fig. 20, 20a, 21 and 22. Sectional views of the Abbe Illuminator of 1.20 N. A.[\\ 18, 54), showing various methods of illumination (jj{| 54-59). Fig. 20, axiallight with parallel rays. Fig. 20a, oblique light. Fig. 21, axial light with con-verging beam. Fig. 22,…
Microscopy
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