Inside Out Library · Explore
Scientific American, Vol. 81, No. 5 (1899) (1899)
leaf 4
rigidly held together without The reduced portion of the band fits snugly on the re- the use of riveted joints, supporting screw-hooks, or duced or inner portion of the elbow section. THE JOHNS HYDRAULIC ENGINE—A COMBINED the like. WATER AND AIR MOTOR. —————_—_————+ +e ——_.__—_- Lightning Strikes… … century. have a common sup- © 1899 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
More pictures from Scientific American, Vol. 81, No. 5 (1899)
More like this
