-
- Scientific American, 21 May 1898
- Year: 1898
-
- Scientific American, 14 May 1898
- Year: 1898
-
- Scientific American, 7 May 1898
- Year: 1898
-
- Scientific American, 4 June 1898
- Year: 1898
-
- Scientific American, 23 July 1898
- Year: 1898
-
- Scientific American, 30 July 1898
- Year: 1898
-
- Scientific American, 16 July 1898
- Year: 1898
-
- Scientific American, 3 September 1898
- Year: 1898
-
- Scientific American, 31 October 1874
- Year: 1874
-
- Scientific American, 9 July 1898
- Year: 1898
-
- Scientific American, 21 May 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 14 May 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 7 May 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 4 June 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 23 July 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 30 July 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 16 July 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 3 September 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 31 October 1874
- Year: 1874
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 9 July 1898
- Year: 1898
- Publisher: Scientific American
- Language: English
- Place of Publication: New York