-
- Scientific American, 10 November 1888
- Year: 1888
-
- Scientific American, 2 March 1889
- Year: 1889
-
- The Pall Mall Budget, 9 May 1895
- Year: 1895
-
- Scientific American, 28 January 1888
- Year: 1888
-
- Scientific American, 1 November 1873
- Year: 1873
-
- Scientific American, 14 January 1888
- Year: 1888
-
- Scientific American, 14 April 1888
- Year: 1888
-
- Scientific American, 24 September 1887
- Year: 1887
-
- Scientific American, 20 August 1887
- Year: 1887
-
- Scientific American, 28 April 1888
- Year: 1888
-
- Scientific American, 24 December 1887
- Year: 1887
-
- The Pall Mall Budget, 6 December 1894
- Year: 1894
-
- The Pall Mall Budget, 11 October 1894
- Year: 1894
-
- Scientific American, 27 October 1888
- Year: 1888
-
- Scientific American, 8 September 1888
- Year: 1888
-
- Scientific American, 22 September 1888
- Year: 1888
-
- Scientific American, 8 November 1873
- Year: 1873
-
- Scientific American, 1 September 1888
- Year: 1888
-
- The Pall Mall Budget, 7 March 1895
- Year: 1895
-
- The Pall Mall Budget, 24 January 1895
- Year: 1895
-
- Scientific American, 10 November 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 2 March 1889
- Year: 1889
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- The Pall Mall Budget, 9 May 1895
- Year: 1895
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
-
- Scientific American, 28 January 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 1 November 1873
- Year: 1873
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 14 January 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 14 April 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 24 September 1887
- Year: 1887
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 20 August 1887
- Year: 1887
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 28 April 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 24 December 1887
- Year: 1887
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- The Pall Mall Budget, 6 December 1894
- Year: 1894
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
-
- The Pall Mall Budget, 11 October 1894
- Year: 1894
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
-
- Scientific American, 27 October 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 8 September 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 22 September 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 8 November 1873
- Year: 1873
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 1 September 1888
- Year: 1888
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- The Pall Mall Budget, 7 March 1895
- Year: 1895
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London
-
- The Pall Mall Budget, 24 January 1895
- Year: 1895
- Publisher: The Pall Mall Budget
- Language: English
- Place of Publication: London