Inside Out Library · Explore

Inventors at work, with chapters on discovery (1906)

Iles, George, 1852-1942 · New York, Doubleday, Page & company · leaf 63

An illustration from Inventors at work, with chapters on discovery, 1906, leaf 63
28 FORM-BRIDGES … BRIDGES 29

Inventions · Inventors

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from Inventors at work, with chapters on discovery

More like this