A WEEKLY JOURNAL OF PRACTICAL INFORMATION, ART, SCIENCE, MECHANICS, CHEMISTRY, AND MANUFACTURES. NEW YORK, MAY 17, 1890. Vol. LXII.-No. 20. J 00 A YEAR. r*3. Established 1815. Weekly. one meter and three and a half meters, thus proving A NEW SUBMARINE BOAT. the gaseous residue, it is as easy to…
Shaft · Munn · Patents · Device · Scientific American · Crank · Cotton stalks · Water shield · Screw shaft · Furnace door · Engine room · Feed water · Tin roof · Crank shaft · Sewing machine
Internet Archive · Public domain (published before 1931). Free to use for anything.
