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- The Spectator, 5 April 1884
- Year: 1884
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- The Spectator, 19 April 1884
- Year: 1884
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- The Spectator, 5 April 1884
- Year: 1884
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 19 April 1884
- Year: 1884
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- Scientific American (Supplement), 24 November 1900
- Year: 1900
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 14 July 1900
- Year: 1900
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 11 November 1882
- Year: 1882
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 29 September 1900
- Year: 1900
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 0 December 1900
- Year: 1900
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 9 December 1900
- Year: 1904
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 2 March 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 12 January 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York