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 112
nd a strong pin on which the frame isturned up or down, and at the other end a still stronger one,on which the quadrant and the frame together are capable ofbeing revolved; this last fits into a short piece of tube,made to slide either up or down the long tube attached tothe bottom of the stage, by… … 78 PRACTICAL TREATISE ON THE MICROSCOPE. micrometer, frog-plate, vial-holder, small and large condensinglens, steel disc, a substitute for the camera lucida, polarizingprisms, and many other important pieces of apparatus ; andthe price varies from forty to seventy guineas, dependingupon the number…
Microscopy
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