Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 115
s provided with a rotating glass stage; and* Now that the requirements of a Students Microscope are so definitelyunderstood, the Author would suggest whether it would not be better that a newstandard screw of much smaller size than the Societys should be adopted forit, so as to enable Students… … COLLINSS STUDENTS MICROSCOPE. 71 this carries a cylindrical fitting (not represented in the figure) for theusual Accessories * 57. Collinss Students Microscope.—This instrument (Fig. 41) is Fig. 41.
Microscopy · Biology
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