Scientific American, Vol. 81, No. 8 (August 1899)

1899 · 9 pictures

Cents · Automobile · Munn · Patents · Lamp · Scientific American · Consists · Tea growing · Public supply · Lamp hour · Torpedo tubes · Horse power · Ten years · Trolley car · Liquid air · Protective deck

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