Scientific American, Vol. 43, No. 22 (November 1880)

1880 · 10 pictures

Patents · Illustrated · Acid · Iron · Patented · Scientific American · Manufacture · Inches diameter · Hydrochloric acid · Electric lighting · Sewing machine · Wood working · Post office · Steam gauge · Sulphuric acid · Hot water

Internet Archive · Public domain (published before 1931) · More from this library