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- The Spectator, 4 August 1883
- Year: 1883
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- The Spectator, 2 December 1882
- Year: 1882
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- The Spectator, 26 January 1884
- Year: 1884
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- The Spectator, 24 November 1883
- Year: 1883
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- The Spectator, 8 December 1883
- Year: 1883
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- The Spectator, 12 May 1883
- Year: 1883
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- The Spectator, 14 April 1883
- Year: 1883
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- The Spectator, 7 September 1867
- Year: 1867
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- The Spectator, 25 August 1883
- Year: 1883
-
- The Spectator, 4 August 1883
- Year: 1883
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- Scientific American (Supplement), 21 October 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
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- The Spectator, 2 December 1882
- Year: 1882
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 26 January 1884
- Year: 1884
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 24 November 1883
- Year: 1883
- Publisher: The Spectator
- Language: English
- Place of Publication: London
-
- The Spectator, 8 December 1883
- Year: 1883
- Publisher: The Spectator
- Language: English
- Place of Publication: London
-
- The Spectator, 12 May 1883
- Year: 1883
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 14 April 1883
- Year: 1883
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 7 September 1867
- Year: 1867
- Publisher: The Spectator
- Language: English
- Place of Publication: London
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- The Spectator, 25 August 1883
- Year: 1883
- Publisher: The Spectator
- Language: English
- Place of Publication: London