-
- Scientific American, 15 September 1894
- Year: 1894
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- Scientific American, 8 September 1894
- Year: 1894
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- Scientific American, 22 September 1894
- Year: 1894
-
- Scientific American, 29 September 1894
- Year: 1894
-
- Scientific American, 1 September 1894
- Year: 1894
-
- Scientific American, 18 August 1894
- Year: 1894
-
- Scientific American, 10 November 1894
- Year: 1894
-
- Scientific American, 22 December 1894
- Year: 1894
-
- Scientific American, 24 November 1894
- Year: 1894
-
- Scientific American, 15 December 1894
- Year: 1894
-
- Scientific American, 15 September 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 8 September 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 22 September 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 29 September 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 1 September 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 18 August 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 10 November 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 22 December 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 24 November 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 15 December 1894
- Year: 1894
- Publisher: Scientific American
- Language: English
- Place of Publication: New York