-
- Scientific American, 20 June 1891
- Year: 1891
-
- Scientific American, 6 June 1891
- Year: 1891
-
- Scientific American, 13 June 1891
- Year: 1891
-
- Scientific American, 2 May 1891
- Year: 1891
-
- Scientific American, 18 April 1891
- Year: 1891
-
- Scientific American, 9 May 1891
- Year: 1891
-
-
-
-
-
-
- Scientific American, 28 March 1891
- Year: 1891
-
- Scientific American, 16 May 1891
- Year: 1891
-
- Scientific American, 14 February 1891
- Year: 1891
-
- Scientific American, 21 February 1891
- Year: 1891
-
-
-
-
-
-
- Scientific American, 20 June 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 6 June 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 13 June 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 2 May 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 18 April 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 9 May 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 5 March 1881
- Year: 1881
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 1 January 1881
- Year: 1881
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 11 May 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 3 August 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 24 August 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 28 March 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 16 May 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 14 February 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American, 21 February 1891
- Year: 1891
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 15 February 1902
- Year: 1902
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 20 July 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 14 September 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 10 August 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York
-
- Scientific American (Supplement), 6 July 1901
- Year: 1901
- Publisher: Scientific American
- Language: English
- Place of Publication: New York