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• Arts: Literature: Biography  (31)
• Kids and Teens: People and Society: Biography: Inventors  (141)
• Society: History: By Topic: Science: People  (11)
• Society: History: Historical Personages  (18)

» Denk, Robert - The inventor of the tubeless radio used an unknown solid-state effect, which was never rediscovered.

» Ephraimshay.com - Features transcriptions of diary entries that pertain to the making of his invention, the Shay locamotive engine. Page includes related resource links.

» Gorrie's Fridge - An early pioneer in the invention of the artificial manufacture of ice.

» Life of John Fitch - The inventor of the steam boat. Full text of thus 1857 publication by Thompson Westcott.

» Martin, Horace G. - Created a semi-automatic key to help prevent the development of telegrapher paralysis, created by the daily abuse of manipulating a manual machine key. Page includes history of the man and the spread of this invention across the United States.

» Nobel, Alfred - Man Behind the Prizes - Information from the official Nobel Prize site.

» structurae: Gustave Eiffel - Images, biography, works, references and links.

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