""Notebook On Practical Solid Or Descriptive Geometry: Containing Problems With Help For Solutions"" is a book written by Joseph Haythorne Edgar in 1880. The book is a comprehensive guide to practical solid or descriptive geometry, which includes various problems and their solutions. The book is designed to help students and professionals in the field of geometry to understand the subject better and to solve complex problems with ease. The book covers topics such as lines, planes, angles, triangles, quadrilaterals, circles, spheres, cones, cylinders, and more. It also includes numerous illustrations and diagrams to help readers visualize the concepts better. The book is an excellent resource for anyone interested in geometry, including students, teachers, and professionals in the field of mathematics and engineering.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.