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- The Pall Mall Budget, 28 April 1892
- Year: 1892
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- The Pall Mall Budget, 24 May 1894
- Year: 1894
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- The Pall Mall Budget, 29 March 1894
- Year: 1894
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- Scientific American (Supplement), 11 June 1881
- Year: 1881
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 23 January 1886
- Year: 1886
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 6 February 1886
- Year: 1886
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- The Pall Mall Budget, 28 April 1892
- Year: 1892
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- Scientific American (Supplement), 23 April 1881
- Year: 1881
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- The Pall Mall Budget, 24 May 1894
- Year: 1894
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- Scientific American (Supplement), 16 August 1884
- Year: 1884
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 16 February 1884
- Year: 1884
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- The Pall Mall Budget, 29 March 1894
- Year: 1894
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- Scientific American (Supplement), 9 February 1884
- Year: 1884
- Publisher: Scientific American
- Language: English
- Place of Publication: New York