Books about Science -- Periodicals (sorted by popularity)
- Lippincott's Magazine of Popular Literature and Science, Volume 15, No. 88, April, 1875 Various 34 downloads
- Appletons' Popular Science Monthly, November 1899 Various 34 downloads
- Lippincott's Magazine, November 1885 Various 34 downloads
- Lippincott's Magazine of Popular Literature and Science, Volume 17, No. 097, January, 1876 Various 33 downloads
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 5, July 29, 1850 Various 33 downloads
- Appletons' Popular Science Monthly, February 1900 Various 33 downloads
- Lippincott's Magazine of Popular Literature and Science, Vol. 20, August 1877 Various 33 downloads
- Scientific American Supplement, No. 288, July 9, 1881 Various 33 downloads
- Scientific American Supplement, No. 648, June 2, 1888. Various 33 downloads
- Scientific American Supplement, No. 415, December 15, 1883 Various 33 downloads
- Lippincott's Magazine of Popular Literature and Science, Vol. 12, No. 32, November, 1873 Various 33 downloads
- Lippincott's Magazine of Popular Literature and Science, Volume 15, No. 86, February, 1875 Various 33 downloads
- Scientific American Supplement, No. 1157, March 5, 1898 Various 32 downloads
- Appletons' Popular Science Monthly, August 1899 Various 32 downloads
- Lippincott's Magazine of Popular Literature and Science, Vol. 22, September, 1878 Various 31 downloads
- Scientific American Supplement, No. 530, February 27, 1886 Various 31 downloads
- Scientific American Supplement, No. 531, March 6, 1886 Various 31 downloads
- The Popular Science Monthly, August, 1900 Various 31 downloads
- Scientific American Supplement, No. 611, September 17, 1887 Various 31 downloads
- The Ohio naturalist, Vol. 1, No. 3, January, 1901 Ohio State University. Biological Club 31 downloads
- Appletons' Popular Science Monthly, September 1899 Various 30 downloads
- International Weekly Miscellany of Literature, Art and Science - Volume 1, No. 7, August 12, 1850 Various 30 downloads
- Scientific American Supplement, No. 598, June 18, 1887 Various 30 downloads
- Appletons' Popular Science Monthly, October 1899 Various 30 downloads
- Lippincott's Magazine of Popular Literature and Science, Volume 20, September, 1877. Various 29 downloads