-
- Scientific American, 24 August 1918
- Year: 1918
-
- Scientific American, 15 June 1918
- Year: 1918
-
- Scientific American, 5 October 1918
- Year: 1918
-
- Scientific American, 27 July 1918
- Year: 1918
-
- Scientific American, 14 September 1918
- Year: 1918
-
- Scientific American, 20 April 1918
- Year: 1918
-
- Scientific American, 3 August 1918
- Year: 1918
-
- Scientific American, 31 August 1872
- Year: 1872
-
- Scientific American, 24 August 1872
- Year: 1872
-
- Scientific American, 7 September 1872
- Year: 1872
-
- Scientific American, 15 September 1877
- Year: 1877
-
- Scientific American, 26 May 1877
- Year: 1877
-
- Scientific American, 1 December 1877
- Year: 1877
-
- Scientific American, 3 August 1878
- Year: 1878
-
- Scientific American, 29 June 1878
- Year: 1878
-
- Scientific American, 27 July 1878
- Year: 1878
-
- Scientific American, 8 June 1878
- Year: 1878
-
- Scientific American, 6 July 1878
- Year: 1878
-
- Scientific American, 13 July 1878
- Year: 1878
-
- Scientific American, 5 October 1872
- Year: 1872
-
- Scientific American, 24 August 1918
- Year: 1918
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 15 June 1918
- Year: 1918
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 5 October 1918
- Year: 1918
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 27 July 1918
- Year: 1918
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 14 September 1918
- Year: 1918
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 20 April 1918
- Year: 1918
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 3 August 1918
- Year: 1918
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 31 August 1872
- Year: 1872
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 24 August 1872
- Year: 1872
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 7 September 1872
- Year: 1872
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 15 September 1877
- Year: 1877
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 26 May 1877
- Year: 1877
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 1 December 1877
- Year: 1877
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 3 August 1878
- Year: 1878
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 29 June 1878
- Year: 1878
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 27 July 1878
- Year: 1878
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 8 June 1878
- Year: 1878
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 6 July 1878
- Year: 1878
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 13 July 1878
- Year: 1878
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 5 October 1872
- Year: 1872
- Publisher: Scientific American
- Language: English
- Place of Publication: New York