The above drawing is only an INSERT in the original hero prop. It was never shown on film though. Instead one of the B-props was used for the "Leap from the Lion's Head" shot with a 2-page spread added (which was not actually a drawing, but a photocopy of the Grail Knight Painting prop with additional pencil notes and sketches added on top).
As for Club Obi Wan, it definitely is the best resource for GD information. I'll PM you more about it to see if we can get your account up and running.
As for Club Obi Wan, it definitely is the best resource for GD information. I'll PM you more about it to see if we can get your account up and running.