Inside Out Library · Explore

Scientific American, Vol. 40, No. 15 (April 1879) (1879)

leaf 10

An illustration from Scientific American, Vol. 40, No. 15 (April 1879), 1879, leaf 10
ation of the best style of modern art to such deco- from near the coast for a distance of 30 or 40 miles inland, it the inducing coil. The currents produced by the voice in a is absolutely unknown elsewhere in the world. The trunk rative objects. second telephone caused no variation in the height… … ditions all the motions of the manipulator were dis- they stepped up to the various electric machines, tinctly perceived, and the author is persuaded that a and did whatever they were told, was only excelled telegraphist would have understood the signs pro- OBNAMENTAL CAST IBON TABLE. by the dumb…

Patents · Celluloid · Iron · Cylinder · Patented · Scientific American · Emery · Postage stamps · Inch pipe · Trade catalogs · Emery wheel · Common sense · Watering trough · Sponge staff · Address munn · American supplement

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

More pictures from Scientific American, Vol. 40, No. 15 (April 1879)

More like this