-
- Scientific American, 11 April 1903
- Year: 1903
-
- Scientific American, 9 May 1903
- Year: 1903
-
- Scientific American, 8 May 1875
- Year: 1875
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- Scientific American, 11 July 1903
- Year: 1903
-
- Scientific American, 6 June 1903
- Year: 1903
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- Scientific American, 5 March 1904
- Year: 1904
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- Scientific American, 21 November 1903
- Year: 1903
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- Scientific American, 2 May 1903
- Year: 1903
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- Scientific American, 1 June 1872
- Year: 1872
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- Scientific American, 28 March 1903
- Year: 1903
-
- Scientific American, 18 April 1903
- Year: 1903
-
- Scientific American, 28 November 1903
- Year: 1903
-
- Scientific American, 16 January 1904
- Year: 1904
-
- Scientific American, 20 February 1904
- Year: 1904
-
- Scientific American, 26 March 1904
- Year: 1904
-
- Scientific American, 23 July 1904
- Year: 1904
-
- Scientific American, 6 February 1904
- Year: 1904
-
- Scientific American, 16 April 1904
- Year: 1904
-
- Scientific American, 15 May 1875
- Year: 1875
-
- Scientific American, 19 August 1905
- Year: 1905
-
- Scientific American, 11 April 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 9 May 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 8 May 1875
- Year: 1875
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 11 July 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 6 June 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 5 March 1904
- Year: 1904
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 21 November 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 2 May 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 1 June 1872
- Year: 1872
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 28 March 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 18 April 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 28 November 1903
- Year: 1903
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 16 January 1904
- Year: 1904
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 20 February 1904
- Year: 1904
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 26 March 1904
- Year: 1904
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 23 July 1904
- Year: 1904
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 6 February 1904
- Year: 1904
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 16 April 1904
- Year: 1904
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 15 May 1875
- Year: 1875
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 19 August 1905
- Year: 1905
- Publisher: Scientific American
- Language: English
- Place of Publication: New York