Spridget drawings-blueprints

Does anybody ever remember seeing the following in any magazine or official
paper?

http://www.intri-plex.com/ahbugeye.jpg

It looks like the official blue prints \ plans for a bugeye. However, the
quality suffers and I need a clean version for my 3d modeling project.

For a bugeye or a Sprite\midget would be great. Anyone remember seeing any
technical drawings like this??? 

Thanks

Toby
69 Sprite
69 Midget