A practical treatise on the use of the microscope, including the different methods of preparing and examining animal, vegetable, and mineral structures (1848)
Quekett, John, 1815-1861 · London, H. Bailliere · leaf 302
es not be brought down to a uniformlevel, the cell may be rubbed on the metal-plate with emery, andbe thus reduced to any convenient thinness. Cells made inthis way of the thin glass answer uncommonly well, and,when properly cemented, will form an excellent substitute forany of the other kinds;… … Fig. 179. of four narrow strips of stout plate-glass, cemented togetheras in the preceding specimen, upon a bottom piece of thinnerplate; but care must be taken that the ends of the sides c d,and the edges of ab be ground flat, and that the joints be
Microscopy
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-274-146.webp)
