http://book.klll.cc/ebooks/bookshelf/671.opds?sort_order=author&start_index=776 2025-11-20T08:16:22Z 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 25 776 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/62153.opds A Letter to the Kensington Canal Company on the Substitution of the Pneumatic Railway for the Common Railway by Which They Contemplate Extending Their Line of Conveyance John Vallance 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/13443.opds Scientific American Supplement, No. 795, March 28, 1891 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/30943.opds Harper's New Monthly Magazine, Volume 2, No. 12, May, 1851. Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/30430.opds Vasárnapi Könyv. 1914. Első félév 15. füzet (Hungarian) Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/30346.opds Vasárnapi Könyv. 1914. Első félév 12. füzet (Hungarian) Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/63427.opds The Daguerreian Journal, Vol. I, No. 8, March 1, 1851 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/63428.opds The Daguerreian Journal, Vol. II, No. 2, June 1, 1851 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/30073.opds Encyclopaedia Britannica, 11th Edition, "Destructors" to "Diameter" Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/34119.opds L'Illustration, No. 3236, 4 Mars 1905 (French) Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/34162.opds Encyclopaedia Britannica, 11th Edition, "Armour Plates" to "Arundel, Earls of" Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/29411.opds Scientific American magazine Vol 2. No. 3 Oct 10 1846 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/27867.opds Scientific American magazine, Vol. 2 Issue 1 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/27667.opds Scientific American Supplement, No. 647, May 26, 1888 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/27662.opds Scientific American Supplement, No. 488, May 9, 1885 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/66418.opds Chambers's Journal of Popular Literature, Science, and Art, Fifth Series, No. 40, Vol. I, October 4, 1884 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/59193.opds The American Journal of Photography, Vol. XI, No. 7, July 1890 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/58708.opds The British Journal of Photography, No. 613, Vol. XIX, February 2, 1872 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/24323.opds Scientific American Supplement, No. 1082, September 26, 1896 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/24322.opds Scientific American Supplement, No. 664, September 22,1888 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/46684.opds Scientific American, September 29, 1883 Supplement. No. 404 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/46706.opds Scientific American Supplement, No. 467, December 13, 1884 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/47180.opds Appletons' Popular Science Monthly, January 1900 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/23226.opds Chambers's Edinburgh Journal, No. 455 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/47281.opds The Popular Science Monthly, September, 1900 Various 2025-11-20T08:16:22Z https://book.klll.cc/ebooks/47296.opds The Popular Science Monthly, October, 1900 Various