Drawing #1 Space and atmosphere examples
Drawing #2 Overlapping, Size, and Placement
Drawing #3 Value and Detail
Drawing #4 One point perspective
Drawing #5 One point perspective (Barn and House)
Drawing #6 Two point perspective
Drawing #7 Two point perspective (City)
Drawing #8 Two point perspective (Shadows)
Drawing #9 Two point perspective (Circles)
Drawing #10 Rule of 60%
Drawing #11 Three point perspective