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Scientific American, Vol. 61, No. 4 (1889) (1889)
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mall scale necessarily), fact the effective causes of and on examining the neg- 7 eo ao. £ oa 2 a a oS le the vacant spaces. But we &¢$ #& $.j|§E~ @®@eeeee-s. es e . . . atives, Professor Vogel has . can safely go a step further found that even these small in our search for analogies. pictures are… … they are devoid of per- fading, withering, and sonality -and record corruption of a plant, or exactly what they see. whether a vast number Moreover, they com- of specimens, selected The photographs of Paris'have shown the whole © 1889 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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