Scientific American, Vol. 99, No. 8 (August 1908)

1908 · 20 pictures

Milk · Manufacturers · Electrical engineering · Thunder · Machine · Milk powder · Scientific American · Large number · Horizontal rudder · American supplement · Railway tie · Condensed milk · Powdered milk · Reinforced concrete · Open cut

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