Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 79
before the Koyal Societya paper upon the absorption of moist air, in which were described ex-periments with o^ten tubes, which confirmed his previous statements.The tube was filled alternately with dry and saturated air, and inevery case the dry air showed itself by smaller, and the moist air bya… … Fig. 1, and the thermo-pile, P, was placed a cylinder, Y, 3| inches indiameter, which was filled alternately with calcium chloride, or with Eoorweg—The Diathermacy of Moist Air—Dudley. 47 fragments of rock crystal, whicli had been moistened with distilledwater. Air was then forced through the…
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