The twelfth chapter of the Linear Perspective Master Course on NMA by Erik Olson.
Diagram 101: Building 2 sets of Stairs with 2 Set Up Approaches
Diagram 102
Diagram 103: Perpendicular 1 Point Stairs with a Landing and a Railing
Diagram 104: Perpendicular 2 Point Stairs with a Landing and a Railing
Diagram 105: A Room Scene with a Stairwell and Referenced Figures
Diagram 106: A Plan, Elevation, Sketch and Drawing of a Stadium Structure
Diagram 106: (cont.)