Science and art drawing : complete geometrical course ; consisting of plane and solid geometry, orthographic and isometric projection, projection of shadow's the principles of map projection, graphic arithmetic and graphic statics (1895)
Spanton, J. Humphrey (John Humphrey) · London : Macmillan · leaf 318
nes is determined by means of these traces. We will take the same piece of cardboard that we have usedfor our previous illustrations and place it on the H.P. and ORTHOGRAPHIC PROJECTION 297 parallel to the V.P, as A (Fig. 102).intersects the H.P,, will be its H.T. If we place it parallelto the H.P.… … Fig. 102.
Geometrical drawing
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.