Books about Science -- Periodicals (sorted by popularity)
- The Ohio Journal of Science, Vol. XVI, No. 1, November 1915 Various 53 downloads
- Appletons' Popular Science Monthly, May 1899 Various 52 downloads
- Scientific American Supplement, No. 362, December 9, 1882 Various 50 downloads
- The O. S. U. Naturalist, Vol. 1, No. 1, November, 1900 Ohio State University. Biological Club 50 downloads
- Lippincott's Magazine of Popular Literature and Science, Vol. 26, October, 1880 Various 49 downloads
- Scientific American Supplement, No. 613, October 1, 1887 Various 48 downloads
- Lippincott's Magazine, September, 1885 Various 47 downloads
- Scientific American Supplement, No. 312, December 24, 1881 Various 47 downloads
- The Kansas University Science Bulletin (Vol. I, No. 1) Various 46 downloads
- The Ohio Naturalist, Vol. 1, No. 5, March, 1901 Ohio State University. Biological Club 45 downloads
- Scientific American Supplement, No. 363, December 16, 1882 Various 43 downloads