Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 296
Sulphate of Cadmium. POLARIZED LIGHT. 273 microscope.* These minute forms are always exquisite intheir construction and finish, often symmetrical and graceful Fig. 2S5. … Santonine. in form, and quite as often finely colored. All this is true ofmicroscopic objects in general, but it is especially true of Fig 286.
Physics · Lantern projection · Electric apparatus and appliances
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