Spanton, J. Humphrey (John Humphrey) · London, Macmillan and Co., Limited; New York, The Macmillan Company · leaf 196
the ellipse. I82 GEOMETRICAL DRAWING AND DESIGN. EXERCISES. 1. Draw the plan of a right pyramid 2j high, base an equilateraltriangle of 2 side. The pyramid stands on its base, and the upper partis cut off by a horizontal plane i above the base. Indicate the sectionclearly by light shading. (April,…
Geometrical drawing · Design · Drawing
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
