Practical engineering drawing and third angle projection, for students in scientific, technical and manual training schools and for ... draughtsmen .. (1897)
Willson, Frederick Newton, 1855-1939 · Princeton, N.J., The author · leaf 114
jection showing that it represents the side of the object farthest from theplane, making it the exact reverse of the third-angle sjstem. In tlic ordiiinri/ representation the same object -nould be reiDresented simply by its three views asin Fig. 280. In the elevations the short-dash Hnes indicate… … C Fig. 8. t r^L. -i_ ■Ic: 386. For the sake of more readily contrasting the two methods a group of views is shown inFig. 231, all above G. L., illustrating an object by the First Angle system, while all below HKrepresents the same oliject by the Third Angle method. When looking at Figures 1, 2, 3…
Mechanical drawing · Lettering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
