I managed to get a reasonable diagram put together of the airship I have been designing and describing in my Practical Airship Design series.
The diagram is loosely based on the Graf Zeppelin. I was going to use the outline of the Hindenburg which is smoother but I like the look of the slightly more primitive shape of the Graf.
The base shape was done by Wolf and can be found along with similar drawings of many airships real and proposed at http://wolfsshipyard.com/www.wolfsshipyard.mystarship.co/Misc/Airships/Airships.htm
That page is definitely worth a visit if you are interested in Airships!
So here she is in all her glory the newly christened HMAS Velvet Brush.