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Show . Advance In Miscroccopy. Tho wonders revealed by the ordinary ordi-nary nilRcroscopo aro increased a hundredfold by a recent Invention, which enables tho uso of a high-power lens as large as sis inches in diameter thus bringing the whole of objects Instead of details only under observation. observa-tion. By this means a common housefly house-fly is magnified not in parts, but all at once, till it appears to be as largo ns an ostrich or a condor, and, being Inclosed in an open spaco, where It is kept directly within the fleld of tho glass and yet has ample room, considering consid-ering Its size, to move about and engage en-gage In Its usual 'occupations, the opportunity op-portunity for studying It aro Immensely Immense-ly In advance of anything previously enjoyed by scientists. Vast worlds of microscopic life, hitherto only dreamed of, aro suddenly open to tho gazo of mankind, and discoveries of immense value can doubtless bo mado. |