First Six Books of the Elements of Euclid

First Six Books of the Elements of Euclid, in Which Coloured Diagrams and Symbols Are Used Instead of Letters . .

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Short Practical Treatise on Spherical Trigonometry

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Geometry of Compasses

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Geometry of Compasses

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Dual Arithmetic

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Spons' Dictionary of Engineering, Civil, Mechanical, Military, and Naval; Volume 1

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