Rules and Grammar of Drawing. Conventions of Projection. Hidden Details and Sections. Dimensioning. Conventional Representation. Tolerances. Machining Marks. Making Drawings and Sketches. Reading Drawings. Developments and Intersections. Metric and Imperial Drawings. Theory of Orthographic Projection. Standard Sizes of Drawing Paper.
Tubal Cain was the pen name of engineer and craftsman Tom Walshaw, the writer of many best-selling home workshop and model engineering guides.