Duff, A. Wilmer (Alexander Wilmer), b. 1864, ed, Guthe, Karl Eugen, 1866-1915, Hallock, William, 1857-1913, Lewis, E. Percival (Exum Percival), 1863-1925, Goodspeed, Arthur W. (Arthur Willis), b. 1860, Carman, Albert Pruden, b. 1861, McClung, Robert Kenning, 1874- · Philadelphia, P. Blakiston's Son & Co · leaf 207
190 HEAT. … from the bulb marks thus the minimum temperature. The rodis brought back to its original position by raising the bulb andallowing the index to slip forward to the surface of the alcohol. Fig. 138 shows the maximum and mini-mum thermometers used by the UnitedStates Weather Bureau. In Sixs form, Fig.…
Physics
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