http://book.klll.cc/ebooks/bookshelf/671.opds?sort_order=author&start_index=826 2025-11-20T11:20:31Z Books in Category: Engineering & Technology Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 826 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/52931.opds Pulp and Paper Magazine, Vol. XIII, No. 20, October 15, 1916 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/52977.opds The Alumni Journal of the College of Pharmacy of the City of New York, Vol. II, No. 2, February, 1895 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/15708.opds Scientific American Supplement, No. 794, March 21, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/15417.opds Scientific American Supplement, No. 388, June 9, 1883 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/15052.opds Scientific American Supplement, No. 832, December 12, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/15051.opds Scientific American Supplement, No. 829, November 21, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/15050.opds Scientific American Supplement, No. 810, July 11, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/14990.opds Scientific American Supplement No. 819, September 12, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/14989.opds Scientific American Supplement No. 822, October 3, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/14327.opds Lippincott's Magazine of Popular Literature and Science, Volume 11, No. 22, January, 1873 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/14097.opds Scientific American Supplement, No. 483, April 4, 1885 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/14041.opds Scientific American Supplement, No. 470, January 3, 1885 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/14009.opds Scientific American Supplement, No. 787, January 31, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/13962.opds Scientific American Supplement, No. 455, September 20, 1884 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/13939.opds Scientific American Supplement, No. 484, April 11, 1885 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/13640.opds Scientific American Supplement, No. 821, September 26, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/13401.opds Scientific American Supplement, No. 520, December 19, 1885 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/13399.opds Scientific American Supplement, No. 530, February 27, 1886 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/13358.opds Scientific American Supplement, No. 803, May 23, 1891 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/12490.opds Scientific American Supplement, No. 492, June 6, 1885 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/11761.opds Scientific American Supplement, No. 514, November 7, 1885 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/11736.opds Scientific American Supplement, No. 586, March 26, 1887 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/11735.opds Scientific American Supplement, No. 481, March 21, 1885 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/11734.opds Scientific American Supplement, No. 460, October 25, 1884 Various 2025-11-20T11:20:31Z https://book.klll.cc/ebooks/11662.opds Scientific American Supplement, No. 598, June 18, 1887 Various