The microscope : its construction and management : including technique, photo-micrography, and the past and future of the microscope (1893)
Heurck, Henri van, 1838-1909 · London : C. Lockwood ; New York : D. Van Nostrand Co. · leaf 281
Fig. … Fig. 179. The optical parts (fig. 178) onthe smaller tube consist of a planemirror G, two screens F and E,and of a support for the baths H. An electric arc lamp and itsaccessories can also be adapted to it.This arrangement, as may beseen, fulfils all the workers require-ments, but we repeat that…
Microscopy
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