Known as the father of descriptive geometry, Gaspard Monge (1746-1818) was born in Beaune, Burgundy in France. Attending college at an early age, Monge showed mathematical talent early on. He drew a ...

THANKS to Messrs. Kempe, Hart, and other writers on Linkages, we are able “Curvo dignoscere rectum,” and “Parallels design Sure as Demoivre” could. The title of the work before us shows that it is not ...

WHEN our Civil and Military Engineering Examinations are daily making larger demands for geometrical proficiency a new and exceedingly lucid Note-book on Descriptive Geometry comes well-timed. Though ...

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

Journal of the Washington Academy of Sciences, Vol. 31, No. 11 (November 15, 1941), pp. 441-453 (13 pages) ...