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Scientific American, Vol. 71, No. 2 (1894) (1894)

leaf 8

An illustration from Scientific American, Vol. 71, No. 2 (1894), 1894, leaf 8
for which they pay a very small price. mills which are using very poor machinery—machinery seems to be egg-shaped, and it is covered with little This waste is worth to the very manufacturer who is that has been in use from twenty to thirty-five angular scales. The color of the tail is dark gray,… … regularity; but the beaver, a natural is a needless neglect, and can easily be marine architect, saves the thicker stems remedied. Many of the places where we for a different purpose. If the level of are weak in our mills can be strengthened the water in the stream on which he has settled is at a…

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