I have found some plans of the industry in the state library of SA unfortunately they are in a book but luckily I have photocopied it. So I will email them to you direct or via the ever helpful Eddy.Exept they are very hard to comprehend.I will try to scan them but because our printer/scanner just broke I will try to either get Grant to scan them at work or I will scan them at my Grandpa's house.

Post Script from Grant- this will need to be subject to me satisfying myself that we won't get into trouble for breaching copyright!!

If you need anything else Eddy.

I am taking my young fella Gliding about 30km from Renmark this W/E.  Could always sneak up to get any missing info on the Industry!