Select | Title | Format | Year |
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Discoveries and inventions of the nineteenth century | Book | 1881 |
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How it works : dealing in simple language with steam, electricity, light, heat, sound, hydraulics, optics, etc., and with their applications to apparatus in common use | Book | 1907 |
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Inventing Canada : 100 years of innovation | Book | 1997 |
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Modern inventions | Book | 1919 |
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Patents and how to obtain them : a book for inventors | Book | 1912 |