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Scientific American, Vol. 34, No. 15 (1876) (1876)

leaf 3

An illustration from Scientific American, Vol. 34, No. 15 (1876), 1876, leaf 3
as from 600° to 700°, the oily product cipes for preserving hens’ eggs. On their arrival in this country, hatching might be accomplished by an incubator distilled becomes more charged with anthracene. The tapin ter is then, by means of a simple frictionless universal joint, similar to that now in… … temperature of the sent mode is about box where the eggs four fifths, and the quality of the work is, like all that done by hydraulic pres- are placed is 102° Fah. when they are first putin. After sure, excellent, two weeks it is gradually reduced to 100°, and in two weeks more to 98°. The period…

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