impid, and the aperture of the fect means of extinguishing fires, and which we hope soon Yellow Dye. diaphragm very sharp, the jet will be scarcely visible, al- to see tried in practice. Our engraving shows an engine A. Poirrier, of Paris, has taken the first step in the direc- though a very… … for some instants.—D. Colladon, in La Nature. the apparatus would also prove very useful. In oD +4 ae short, there appears to be a wide field of usefulness Canvas bags, it is said, can be made as im- for this invention, and we look forward with interest to its pervious to moisture as leather by…
Internet Archive · Public domain (published before 1931). Free to use for anything.
