Nature

Note-book on Practical Solid or Descriptive Geometry, containing Problems with help for Solutions

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 ...
insider.si.edu

Model for Descriptive Geometry by A. Jullien - Representation of a Line (Trace, Angle of Projection with a Plane, Distance between Two Points)

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 ...
insider.si.edu

Model for Descriptive Geometry by A. Jullien - Angle between a Horizontal Line and another Line

CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF ...
Nature

Descriptive Geometry Models for the use of Students in Schools and Colleges

THE models are six in number. They are intended to show a line (1) by its projections, (2) by its traces; the inclination of an oblique plane (3) to the vertical plane, (4) to the horizontal plane; ...