Synopsis
Supplementary filmstrip of the same title also available Correlated with the book, Mechanical drawing, by Thomas E. French Presents the theory of orthographic projection, utilizing animated diagrams and photography of specially prepared models to provide three-dimmensional effects
Uploader's description on archive.org
Details
- Running time
- 11 minutes
- Language
- English
- Collection
- Educational Films, Ephemeral Films
Subjects on the Internet Archive
- Mechanical drawing
- Projection