IX. fore*; but as every part has its own peculiar velocity, fo it makes its effort fingly by itfelf, and> being eafily put in motion, it will be as eafily turned out of its direction, the parts being only retained together by the weight of thole that... The Elememts of Naval Architecture, Or, A Practical Treatise on Ship-building - Page 56 by Duhamel du Monceau (M.) - 1764 - 117 pages Full view -
|