Scientific American, Vol. 34, No. 24 (1876)
Scientific American, volume 34, number 24, is a weekly American science and invention periodical from 1876, published in New York for a general readership of engineers, mechanics and inventors. Its pictures are technical line engravings of valves, steam engine parts, a flywheel with graduated scale, and a fountain or water device, with lettered reference points, giving a designer clear mechanical diagrams to draw on for industrial and machine motifs.
