er’s lamp, maps of Paris, and a mem- phur, India rubber, and a number of other substances orandum book showing the location of the hydrants pipe simply coming to an end at its appointed level in In order to locate the the body of the lamp; and the gas burning there with- out anything that can be… … this apparatus is rarely used, we do not think it neces- sary to describe it.—Za Nature. a A CORRESPONDENT of the Electrical Review (Lon- total weight, when ready to go to a fire, is 7,313 the influences of the gentle gas flow, the current of hot don) furnishes the following table of the number of…
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![An illustration from XIXe [i.e. Dix-neuvième] siècle (en France); classes - moeurs - usages - costumes - inventions. Ouvrage illustré d'un front. chromotypographique, de 16 planches coloriées aux patrons, de 36 entetes et lettres ornées et de 487 gravures (dont 24 tirées hors texte) d'après les principaux artistes du siècle (1893)](https://img.insideoutlibrary.com/img/200/ia-xixeiedixneuvi00granuoft-762-572.webp)
