Scientific American, Vol. 52, No. 26 (June 1885)

1885 · 12 pictures

Patented · Patents · Munn · Machine · Boiler · Scientific American · Water · Professor lodge · Postal order · Sewing machine · American supplement · Electric light · Sash bolt · Address munn · Push button · Porous cell

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