Inside Out Library · Explore

Scientific American, Vol. 31, No. 9 (1874) (1874)

leaf 7

An illustration from Scientific American, Vol. 31, No. 9 (1874), 1874, leaf 7
ependent of each other, all are operated to with the exception of the handle and the castings to receive he jumped straight into the yawning gulf, and,getting a good open or shut at once, unless one or more be obstructed, in the standard. Two of these castings are furnished, one with hold on the… … chimney, but after getting down a few feet gave it up, turned The rack and pinion, G, for governing the gates, are placed about and went back. By this time the chimney top had be- at a distance from the wheel, to avoid wearing or clogging by come so hot thathe must leave it; so after looking about…

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

More pictures from Scientific American, Vol. 31, No. 9 (1874)

More like this