Geometry.
Euclides. **E.5025.71 The first six books of the elements of Euclid, with
& commentary and geometrical exercises. Annexed a treatise on solid geometry, and short essays on the ancient geometrical analysis, and the theory of transversels. For the use of schools. 7th ed. By Dionysius Lardner. London: Taylor and Walton. 1840. xx, 332 pp.
Diagrams. 8°,