The microscope; an introduction to microscopic methods and to histology (1901)
Gage, Simon Henry, 1851-1944 · Ithaca, N.Y. Comstock publishing company · leaf 257
ions given in \ 347should be followed with the necessary modifications. The time of exposure isusually considerably greater with opaque objects than with transparent ones.Very few such objects can be photgraphed in less than 30 seconds, even with day-light For metallic surfaces and magnifications… … Fig. 194. Rack for drying negatives{Rochester Opt. Co). Fig. 194. References to Ch. VIII. See the works and journals dealing with photography. For Photo-Micrography see Pringle, Bousfield, Neuhauss, Sternberg, Francotteand the special catalogs on photo-micrography and projection issued by the…
Microscopy
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