Scientific American, Vol. 11, No. 31 (April 1856)

1856 · 5 pictures

Iron · Claim · Engine · Combination · Piston · Cornish · Patents · Cornish engine · Manner · Long bolts · Iron steamer · Horse power · Scientific American · Water tubes · Purposes set · Small iron · Steam engine · Iron ships

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