A natural philosophy : embracing the most recent discoveries in the various branches of physics, and exhibiting the application of scientific principles in everyday life .. (1899)
Quackenbos, G. P. (George Payn), 1826-1881 · New York, Cincinnati [etc.], American book company · leaf 435
Fig. 237.A. Fig. 239. 430 NATURAL FHILOSOPHY. Fig. 240. ,..:je4£ … \« x* C B Fig. 242.
Physics
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