Homework for Draw-A-Box's Lesson 1: Lines, Ellipses and Boxes.
Super Imposed Lines
Ghosted Lines
Ghosted Planes
These are on the same pages as Ellipses in Planes (see below), since the homework instructions for Ellipses in Planes said to reuse the Ghosted Planes pages.
Tables of Ellipses
Ellipses in Planes
Funnels
Plotted Perspective
Rough Perspective
Rotated Boxes
Organic Perspective