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Scientific American, Vol. 32, No. 17 (April 1875) (1875)

leaf 8

An illustration from Scientific American, Vol. 32, No. 17 (April 1875), 1875, leaf 8
ll and hiss in necessary and sufficient moisture. Now this being the kind thus enabling the student to watch them in every stage of rage and fear; but the bird will spread his wings, forming of air we want, we must not, of course, ventilate our case, with one of them a buckler in front of him, and… … THE WABDIAN CASE AND STAND. would enter, and the watering of the case become a neces- THE STDBNHAM CASE. sity. This at once upsets all the benefits derived from these THB PRINCESS OP WALES CASE, sional attention will provide a very beautiful object of deco- cases. The temperature, also, must be…

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