Nature

Solid Geometry and Conic Sections, with Appendices on Transversals and Harmonic Division; for the Use of Schools Geometrical Note-Book, containing Easy Problems in Gemotrical ...

THESE works are by mathematical masters at Rugby School. Their united aim (in connection with Mr. Wilson's two previous parts) is to provide a complete course of geometrical teaching, and so to meet a ...
Amazon S3 on MSN

Drawing geometric 3D maze shape with pencil shading and blue outline creating solid block illusion

This video shows the process of drawing a geometric 3D maze-like structure using pencil shading combined with bold blue ...
Nature

Text-book of Practical Solid Geometry, &c, for the use of the Royal Military Academy, Woolwich Geometrical Drawing for Army and Navy Candidates and Public School Classes

THE characteristic deficiencies of English text-books are painfully conspicuous in most of the current works on practical geometry. Take a second-rate cookery-book, and shuffle the recipes at random; ...