Cast Shadows, [229]-[253].

Centre of Vision, [15].

Chessboard, [74].

Chinese Art, [11].

Circle, [145], [151]-[156], [159].

Columns, [157], [159], [161], [169], [170].

Conditions of Perspective, [24], [25].

Cottage in Angular Perspective, [116].

Cube, [53], [65], [115], [119].

Cylinder, [158], [159].