-
- Scientific American, 18 March 1899
- Year: 1899
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- Scientific American, 25 February 1899
- Year: 1899
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- Scientific American, 4 March 1899
- Year: 1899
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- Scientific American, 18 February 1899
- Year: 1899
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- Scientific American, 4 February 1899
- Year: 1899
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- Scientific American, 21 January 1899
- Year: 1899
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- Scientific American, 28 January 1899
- Year: 1899
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- Scientific American, 21 November 1874
- Year: 1874
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- Scientific American, 14 January 1899
- Year: 1899
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- Scientific American, 5 December 1874
- Year: 1874
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- Scientific American, 27 May 1899
- Year: 1899
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- Scientific American, 20 May 1899
- Year: 1899
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- Scientific American, 6 May 1899
- Year: 1899
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- Scientific American, 18 May 1872
- Year: 1872
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- Scientific American, 10 June 1899
- Year: 1899
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- Scientific American, 13 May 1899
- Year: 1899
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- Scientific American, 28 November 1874
- Year: 1874
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- Scientific American, 22 April 1899
- Year: 1899
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- Scientific American, 8 April 1899
- Year: 1899
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- Scientific American, 29 April 1899
- Year: 1899
-
- Scientific American, 18 March 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 25 February 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 4 March 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 18 February 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 4 February 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 21 January 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 28 January 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 21 November 1874
- Year: 1874
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 14 January 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 5 December 1874
- Year: 1874
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 27 May 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 20 May 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 6 May 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 18 May 1872
- Year: 1872
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 10 June 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 13 May 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 28 November 1874
- Year: 1874
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 22 April 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 8 April 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 29 April 1899
- Year: 1899
- Publisher: Scientific American
- Language: English
- Place of Publication: New York