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- The Pall Mall Budget, 5 May 1887
- Year: 1887
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- The Pall Mall Budget, 28 July 1887
- Year: 1887
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- The Pall Mall Budget, 15 September 1887
- Year: 1887
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- Scientific American (Supplement), 2 May 1908
- Year: 1908
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- The Pall Mall Budget, 25 October 1888
- Year: 1888
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- The Pall Mall Budget, 30 August 1888
- Year: 1888
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- The Pall Mall Budget, 1 November 1888
- Year: 1888
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- The Pall Mall Budget, 22 March 1888
- Year: 1888
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- Scientific American (Supplement), 12 May 1917
- Year: 1917
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 17 March 1917
- Year: 1917
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- The Pall Mall Budget, 5 May 1887
- Year: 1887
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- The Pall Mall Budget, 28 July 1887
- Year: 1887
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- The Pall Mall Budget, 15 September 1887
- Year: 1887
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- Scientific American (Supplement), 19 March 1881
- Year: 1881
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 2 May 1908
- Year: 1908
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 28 March 1908
- Year: 1908
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 14 March 1908
- Year: 1908
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 8 February 1908
- Year: 1908
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 22 February 1908
- Year: 1908
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- The Pall Mall Budget, 25 October 1888
- Year: 1888
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- The Pall Mall Budget, 30 August 1888
- Year: 1888
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- The Pall Mall Budget, 1 November 1888
- Year: 1888
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- The Pall Mall Budget, 22 March 1888
- Year: 1888
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
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- Scientific American (Supplement), 12 December 1908
- Year: 1908
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 10 March 1917
- Year: 1917
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 28 November 1908
- Year: 1908
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 20 January 1917
- Year: 1917
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- Scientific American (Supplement), 31 October 1908
- Year: 1908
- Publisher: Scientific American
- Language: English
- Place of Publication: New York