Inside Out Library · Explore

Scientific American, Vol. 34, No. 21 (1876) (1876)

leaf 15

An illustration from Scientific American, Vol. 34, No. 21 (1876), 1876, leaf 15
been made and dis- on any type-printing press, require no more “ making oR tributed in the pastfour years. They are produced pho- ready '’ than any other ‘* cuts, '’ and will wear as long as No person engaged in any of the mechanical pur- tographically, by a secret method invented by our Super:… … York. ‘* Medal of Special Award,’ WARDWELL PATENT, Inspection & Insurance TIFIC AMERICAN, but a distinct publication. It erican Institute, 1872. FOR CUTTING STONE INTO VARIOUS SIZES Perfect satisfaction guaranteed. The cheapest,simplest, contains working drawings of engineering works, strongest,…

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

More pictures from Scientific American, Vol. 34, No. 21 (1876)

More like this