Industry : a magazine devoted to science, engineering, and the mechanic arts, especially on the Pacific Coast (1888)
San Francisco : Industrial Pub. Co. · leaf 186
172 … AUTOMATIC SAW-DRESSING MACHINE. THE BERRY & ORTON CO., PHILADELPHIA, PA. Saw-sharpening machines operating with grinding wheels have been a subject of copious invention in Europe, especially in England, for the reason, no doubt, that circular saw-benches are much more
Industrial arts · Technology
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
