Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 328
e cover-glasses used for cementing onmust be much larger than the aperture in the ring, so that a largesurface may be cemented. HOW TO EMPLOY THE ZOOPHYTE TROUGH 29 Recently Professor Y. Delate has devised a very admirable form of-compressor for the most delicate observations (figs. 2o9, 260) in… … Fig. 260.—Professor Delages parallel compressor. pivots B B, as shown in fig. 260. The frame holding the upperplate has a gimbal motion on the pivot D (and the corresponding•one on the opposite side), and the frame can be detached by press-ing the pin C and the corresponding one on the opposite…
Microscopy
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