Books about Technology -- Juvenile literature
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How it Works
Archibald Williams
2609 downloads
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The Boy's Book of Industrial Information
Elisha Noyce
719 downloads
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Stories of Invention, Told by Inventors and their Friends
Edward Everett Hale
594 downloads
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Illustrated Science for Boys and Girls
Anonymous
513 downloads
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Boys' second book of inventions
Ray Stannard Baker
426 downloads
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Displaying results 1–5