-
- Scientific American, 21 June 1902
- Year: 1902
-
- Scientific American, 18 October 1902
- Year: 1902
-
- Scientific American, 10 January 1903
- Year: 1903
-
- Scientific American, 6 September 1902
- Year: 1902
-
- Scientific American, 4 October 1902
- Year: 1902
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- Scientific American, 12 July 1902
- Year: 1902
-
- Scientific American, 20 September 1902
- Year: 1902
-
- Scientific American, 15 November 1902
- Year: 1902
-
- Scientific American, 9 August 1902
- Year: 1902
-
- Scientific American, 26 July 1902
- Year: 1902
-
- Scientific American, 10 April 1875
- Year: 1875
-
- Scientific American, 14 February 1903
- Year: 1903
-
- Scientific American, 17 January 1903
- Year: 1903
-
- Scientific American, 21 February 1903
- Year: 1903
-
- Scientific American, 28 February 1903
- Year: 1903
-
- Scientific American, 31 January 1903
- Year: 1903
-
- Scientific American, 24 April 1875
- Year: 1875
-
- Scientific American, 14 March 1903
- Year: 1903
-
- Scientific American, 4 April 1903
- Year: 1903
-
- Scientific American, 13 December 1902
- Year: 1902
-
- Scientific American, 21 June 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 18 October 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 10 January 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 6 September 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 4 October 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 12 July 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 20 September 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 15 November 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 9 August 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 26 July 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 10 April 1875
- Year: 1875
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 14 February 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 17 January 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 21 February 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 28 February 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 31 January 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 24 April 1875
- Year: 1875
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 14 March 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 4 April 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 13 December 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York