Illumination by electricity
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J. Jamin
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Article
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1878
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Elsevier Science
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English
โ 360 KB
Jamin--]llumination, etc. 403 a circle is drawn tangent to a straight line. He proposes to build a section of the river works, then about to be constructed upon this principle, and hopes to attain a more uniform depth of water by this means than he could otherwise expect. M. Fargue, similar to other