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Scientific American, Vol. 29, No. 18 (1873) (1873)
leaf 8
nsider stem, in screwing the plug down on its seat in case to be useful for introduction into Japan. of any foreign material stopping the way. With the present arrangement, the collar is the securing —————— o oe _____—_ POTATO BLIGHT AND ROT. portion, while the stem may be turned around so POWER’S… … weaker alcohols, it is government is about only necessary to add to test, by samples © 1873 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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