Inside Out Library · Explore

Scientific American, Vol. 52, No. 17 (1885) (1885)

leaf 3

An illustration from Scientific American, Vol. 52, No. 17 (1885), 1885, leaf 3
fornia, going to New York. A Pennsylvania paper, not to be outdone by the West- shaft, and provided with a dump, H, near its upper threads of the screw on opposite sides, thus forming a two-sided nut with straight threads, in which the end, where theskip is dumped automatically. Leading screw may… … the tenders. El Gobernador’s tender is 50 per cent IMPROVED MINE RAILWAY. JOHNSON’S ADJUSTABLE WINDOW BEAD FASTENER. heavier than that of the Decapod, but carries less water and coal. Thisis probably due to the fact that is an inclined track on which the dumping ear, K, these disks can be quickly…

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

More pictures from Scientific American, Vol. 52, No. 17 (1885)

More like this