Practical plane and solid geometry for advanced students, including graphic statics, adapted to the requirements of the South Kensington syllabus (1899)
Harrison, Joseph, Baxandall, George Albert · London Macmillan · leaf 342
The construction to find the trace is exactly like that forthe cone ; but in the case of the cylinder may be somewhatsimplified, because the minor axis of the ellipse is known,being equal to the diameter of the cylinder. 328 PRACTICAL SOLID GEOMETRY chap. 278. Problem.—The plan of a cone of…