Scientific American, Vol. 29, No. 1 (July 1873)

1873 · 11 pictures

Patents · Improved · Consists · Iron · Peat · Patent office · Boiler · Coal Tar · Years ago · Scientific American · Address mtjnn · Sewing machine · Wrought iron · Car body · Cast Iron · Steam engine

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