Inside Out Library · Explore
Scientific American, Vol. 29, No. 22 (November 1873)
1873 · 11 pictures
Patents · Feet · Consists · Iron · Scientific American · Inches · Horse power · Carbolic acid · Tensile strength · Steam boiler · Steam engines · Patent office · Steam chest · Steam engine · Address munn
Internet Archive · Public domain (published before 1931) · More from this library