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Thomas Henry Huxley
11 months ago
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Herbert Hoover
11 months ago
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John Mason Tyler
11 months ago
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Garrett Putman Serviss
1 year ago
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Rufus P. Williams
1 year ago
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Henry B. Wheatley
11 months ago
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Charles Darwin
11 months ago
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Oliver Lodge
11 months ago
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Joseph McCabe
11 months ago
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Michael Faraday
11 months ago
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Eberhard Dennert
1 year ago
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Sarah Knowles Bolton
11 months ago
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Samuel Smiles
11 months ago
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A. C. Seward
11 months ago
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Alfred Russel Wallace
11 months ago
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Jack G. Huekels
1 year ago
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Henry Paul Talbot
11 months ago
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James Slough Zerbe
11 months ago