Scientific American, Vol. 31, No. 11 (September 1874)

1874 · 13 pictures

Rod · Strap · Brasses · Improved · Center · Crank · Patents · Feet · Grand cash · Vertical planing · Scientific American · Carbonic acid · Crank pin · Metropolitan railway · Square feet · Cubic feet · Connecting rod · Steam chest

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