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Scientific American, Vol. 92, No. 20 (May 20, 1905) (1905)

leaf 15

An illustration from Scientific American, Vol. 92, No. 20 (May 20, 1905), 1905, leaf 15
H rise of temperature, the forms of energy with Bed, W. Lewis ..............045 ... 789,328 CO., Dept. 52, 89 Cort- Bedstead, extension, A. Rudnitz . 789,173 its conservation, the mechanical equivalent of Beer cooling device, J. Douglass... ... 789,594 Cir. & advice free. Wm.Gardam & Son.45-51 Rose…

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