Scientific American, Vol. 43, No. 18 (October 1880)

1880 · 13 pictures

Iron · Patents · Rosin · Illustrated · Patented · Scientific American · Treatise · Induction coil · Inclined plane · Practical treatise · Solid stream · Steam engine · Public lands · Type writing · Sulphurous dioxide · Gutta percha

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