FIRST BLOCK. ORTOGRAPHIC SYSTEM.
1.- Distances. 2.- Angles. 3.- Surfaces. Regular polyhedra. 4.- Tetrahedron. 5.- Cube or hexahedron. 6.- Octahedron. 7.- Prismatic surface. 8.- Cylindrical surface. 9.- Pyramidal surface. 10.- Conical surface. 11.- Sphere. 12.- Warped ruled surfaces. 13.- Intersection of surfaces. 14.- Architectural surfaces generated by intersections. 15.- Theory of shadows.
SECOND BLOCK. BOUNDED SYSTEM
16.- Bounded system Fundamentals. 17.- Roofs. 18.- Topographical surfaces.
THIRD BLOCK. OTHER SYSTEMS OF REPRESENTATION
19.- Orthogonal axonometric system. 20.- Oblique axonometric system. 21.- Conical system.
