-
- The St. James's Budget, 3 March 1899
- Year: 1899
-
- The St. James's Budget, 14 April 1899
- Year: 1899
-
- The St. James's Budget, 5 May 1899
- Year: 1899
-
- The St. James's Budget, 24 November 1899
- Year: 1899
-
- Scientific American, 16 May 1885
- Year: 1885
-
- Scientific American, 6 June 1885
- Year: 1885
-
- The St. James's Budget, 14 October 1898
- Year: 1898
-
- The St. James's Budget, 17 February 1899
- Year: 1899
-
- The St. James's Budget, 19 May 1899
- Year: 1899
-
- The St. James's Budget, 2 September 1898
- Year: 1898
-
- The St. James's Budget, 7 October 1898
- Year: 1898
-
- The St. James's Budget, 29 July 1898
- Year: 1898
-
- The St. James's Budget, 9 September 1898
- Year: 1898
-
- Scientific American, 28 March 1885
- Year: 1885
-
- Scientific American, 4 April 1885
- Year: 1885
-
- The St. James's Budget, 16 June 1899
- Year: 1899
-
- The St. James's Budget, 26 August 1898
- Year: 1898
-
- The St. James's Budget, 7 July 1899
- Year: 1899
-
- The St. James's Budget, 8 September 1899
- Year: 1899
-
- The St. James's Budget, 23 December 1898
- Year: 1898
-
- The St. James's Budget, 3 March 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 14 April 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 5 May 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 24 November 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- Scientific American, 16 May 1885
- Year: 1885
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 6 June 1885
- Year: 1885
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- The St. James's Budget, 14 October 1898
- Year: 1898
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 17 February 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 19 May 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 2 September 1898
- Year: 1898
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 7 October 1898
- Year: 1898
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 29 July 1898
- Year: 1898
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 9 September 1898
- Year: 1898
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- Scientific American, 28 March 1885
- Year: 1885
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 4 April 1885
- Year: 1885
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- The St. James's Budget, 16 June 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 26 August 1898
- Year: 1898
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 7 July 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 8 September 1899
- Year: 1899
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London
-
- The St. James's Budget, 23 December 1898
- Year: 1898
- Publisher: The St. James's Budget
- Language: English
- Place of Publication: London