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 255
is also of no smallutility; the method before described at page 203 will answerfor all purposes. If it be required to make a very large butaccurate diagram of any microscopic object, a true outline ofit may be drawn by following these directions. A large sheetof paper, attached by pins to a… … Fig. 136. ON THE POLARIZATION OF LIGHT. 215 a pencil fastened into a long piece of light but hollow canemust then be provided, and the artist, either standing orsitting, and looking down through the camera, will see the imageon the paper, and after a little practice will be able to traceits outline…
Microscopy
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