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Scientific American, Vol. 40, No. 11 (1879) (1879)

leaf 8

An illustration from Scientific American, Vol. 40, No. 11 (1879), 1879, leaf 8
n of fine sponges in American waters. ee Uses for Horse Chestnuts. from the early spring till fall, these barks make extended _stroying many of the young sponges. The common horse chestnut is capable of furnishing | Sponges develop, durjng March, April, and May, large trips along the rocky shores… … the acid is then neutralized by lime, the liquid decanted, | tions at once with the authorities, but although they looked Fig. 2—SECTION OF SPONGE, SHOWING MASSES OF mixed with yeast and fermented, and finally distilled. One favorably on the project, they did not succeed in overcom- ; EMBRYOS.…

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