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How It Flies, or the Conquest of the Air - The Story of Man's Endeavors to Fly and of the Inventions by Which He Has Succeeded #266212 9,85€
Oxy-Acetylene Welding and Cutting, Including Information on Acetylene, Oxygen, Electric Welding - A Practical and Complete Work on the Use and Maintenance of Apparatus, and the Welding of Various Metals, Including Special Castings and ... #272554 7,85€
The Carpenters' Guide - Treating on Lines and the Square, Also Giving Practical Rules and Methods on Carpentry #261888 6,85€
Indicating the Refrigerating Machine - The Application of the Indicator to the Ammonia Compressor and Steam Engine, With Practical Instructions Relating to the Construction and Use of the Indicator and Reading and Computing Indicator C... #266218 6,85€
