http://book.klll.cc/ebooks/bookshelf/671.opds?sort_order=downloads&start_index=576 2025-11-19T22:07:38Z 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 25 576 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/54565.opds Der Vogelflug als Grundlage der Fliegekunst (German) Otto Lilienthal 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/34459.opds The Romance of War Inventions Thomas W. Corbin 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/50456.opds Karte und Kroki (German) Hans Wolff 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/38301.opds Illustrated Catalogue of Cotton Machinery Howard & Bullough American Machine Company 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/71991.opds A boy's text book on gas engines : a book for boys describing and explaining in simple language the automobile gas engine Fay Leone Faurote 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/75904.opds The slide rule : a practical manual Charles N. Pickworth 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/17755.opds Scientific American Supplement, No. 717, September 28, 1889 Various 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/11498.opds Scientific American Supplement, No. 601, July 9, 1887 Various 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/31482.opds Smeaton and Lighthouses Anonymous 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/15253.opds The Advance of Science in the Last Half-Century Thomas Henry Huxley 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/55863.opds The Evolution of Modern Band Saw Mills for Sawing Logs D. Clint Prescott 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/69253.opds Signalling across space without wires Sir Oliver Lodge 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/44022.opds On the Development and Distribution of Primitive Locks and Keys Augustus Henry Lane-Fox Pitt-Rivers 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/63784.opds Lead Smelting and Refining, With Some Notes on Lead Mining 316 downloads 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/63517.opds A Practical Manual of the Collodion Process, Giving in Detail a Method For Producing Positive and Negative Pictures on Glass and Paper. S. D. Humphrey 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/66130.opds History of the Water Supply of the World Thomas J. Bell 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/61533.opds The American Electro Magnetic Telegraph Alfred Vail 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/37237.opds Digital PDP15 Price List, April, 1970 Digital Equipment Corporation 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/51242.opds Electricity in Locomotion Adam Gowens Whyte 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/36986.opds El ebook tiene 40 años (1971-2011) (Spanish) Marie Lebert 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/14990.opds Scientific American Supplement No. 819, September 12, 1891 Various 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/57681.opds Cotton Manufacturing Christopher Parkinson Brooks 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/8195.opds Scientific American Supplement, No. 275, April 9, 1881 Various 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/10867.opds The Atlantic Monthly, Volume 02, No. 13, November, 1858 Various 2025-11-19T22:07:38Z https://book.klll.cc/ebooks/33497.opds From Xylographs to Lead Molds; A.D. 1440-A.D. 1921 H. C. Forster