Scientific American, Vol. 6, No. 8 (February 1862)

1862 · 8 pictures

Patents · Combination · Cents · Purpose · Oil · Claim · Purpose set · Manner · Low water · York emery · Patent office · Emery wheel · Address munn · Stratified rocks · Coal oil · Scientific American · Wick tube

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