Inside Out Library · Explore

Scientific American, Vol. 52, No. 10 (1885) (1885)

leaf 3

An illustration from Scientific American, Vol. 52, No. 10 (1885), 1885, leaf 3
nstruction. is tion of the stud fixed to the shifting rail, thus holding shown in the sectional view, Fig.2. The plate takes time of night, and so I rounded the curve out of the it against turning. On the stud, at each side of the the strain of supporting the thills off from the outer cut at full… … BOCK’S IMPROVED SHAFT TUGS. says that the only ‘“‘ hard colds” he ever suffered from were contracted by sleeping in rooms to which the so that when the top is raised the outer arm will also strap, and insures the durability of the loop at ‘this night air had free access. be raised and held by the…

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 52, No. 10 (1885)

More like this