Books about Science -- Periodicals (sorted by popularity)
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 5, July 29, 1850 Various 70 downloads
- Scientific American Supplement, No. 799, April 25, 1891 Various 69 downloads
- Scientific American, Volume 22, No. 1, January 1, 1870 Various 69 downloads
- Scientific American Supplement, No. 611, September 17, 1887 Various 69 downloads
- Scientific American Supplement, No. 1082, September 26, 1896 Various 69 downloads
- Scientific American Supplement, No. 794, March 21, 1891 Various 69 downloads
- Appletons' Popular Science Monthly, December 1899 Various 69 downloads
- Lippincott's Magazine of Popular Literature and Science, Vol. 12, No. 32, November, 1873 Various 69 downloads
- Scientific American Supplement, No. 484, April 11, 1885 Various 68 downloads
- Lippincott's Magazine, August, 1885 Various 68 downloads
- Lippincott's Magazine of Popular Literature and Science, Volume 26, September, 1880 Various 68 downloads
- Scientific American Supplement, No. 598, June 18, 1887 Various 67 downloads
- Scientific American Supplement, No. 508, September 26, 1885 Various 67 downloads
- Lippincott's Magazine of Popular Literature and Science, Volume 12, No. 33, December, 1873 Various 67 downloads
- Scientific American Supplement, No. 1178, June 25, 1898 Various 67 downloads
- Scientific American Supplement, No. 488, May 9, 1885 Various 67 downloads
- Lippincott's Magazine of Popular Literature and Science, Volume 15, No. 88, April, 1875 Various 66 downloads
- Scientific American Supplement, No. 561, October 2, 1886 Various 66 downloads
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 8, August 19, 1850 Various 66 downloads
- Appletons' Popular Science Monthly, May, 1900 Various 66 downloads
- Lippincott's Magazine of Popular Literature and Science, Volume 12, No. 28, July, 1873 Various 66 downloads
- Appletons' Popular Science Monthly, January 1900 Various 65 downloads
- Scientific American Supplement, No. 810, July 11, 1891 Various 65 downloads
- Scientific American Supplement, No. 415, December 15, 1883 Various 65 downloads
- Scientific American Supplement, No. 324, March 18, 1882 Various 64 downloads