Chapter 8 of 18 · 48 words · ~1 min read

PART 1

. McGraw-Hill Book Co., Inc., c1948. 11 min., sd., b&w, 16mm. (McGraw-Hill Text Films. Mechanical Drawing Series, no. 2)

Summary: Presents the theory of orthographic projection, utilizing animated diagrams and photography of specially prepared models to provide three-dimensional effects.

© McGraw-Hill Book Co., Inc.; 1Jul48; MP3578.

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