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 161
Fig. 77. Fig. 78. they are made of brass, and the points are a little curved; tokeep them accurately together, they are provided with a holeand steady pin. This instrument, being thin and easily closed,serves very well to put into a phial and take out small portionsof vegetable matter; but when… … Fig. 79. brother, Mr. Edwin Quekett, andbe found extremely useful. Theyshould be made either of brass orGerman silver, and may be of anylength, from nine inches upwards.The central part is a piece of wireabout one-eighth of an inch indiameter; its upper end is fas-tened to a flat piece of metal,…
Microscopy
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