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Scientific American, Vol. 34, No. 7 (1876) (1876)

leaf 4

An illustration from Scientific American, Vol. 34, No. 7 (1876), 1876, leaf 4
ure good specimens, put the leaves into a deep jar, tens that side of the hinge. There is also a stop, A, which and cover them with soft water, which must not be changed ; prevents the hinge from opening too far, and also has an the jar is then to be put into a cool place. When, upon ex- aperture… … the 1st of Feburary, 1875. By comparing the figures show- ing the average attendance on the above date, and those Two showing the same at the close of December last, there ap- pears an increase of 6,443 in the number of pupilsregistered, and of 6.515 in the daily average attendance. Including the…

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