Scientific American, Vol. 80, No. 24 (June 1899)

1899 · 14 pictures

Cable · Submarine · Olive · Bridge · Apparatus · Feet · Bicycle · Scientific American · United · United Kingdom · Rear sprocket · Submarine telegraph · Niagara falls · Total length · Wires wound · Olive oil · Submarine telegraphic · Public baths

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