I noticed Fran's comment that the Nowra case "needs work". That reminded me that my Nowra file isn't too bad so I looked. What I found was a few Ozzie government pages [courtesy of Keith Basterfield], five newspaper stories of the time, a comment by Peter Norris to Jim McDonald on the case, a mention of it in Keyhoe, and a mention of it in Hynek/Vallee. I've attached all these things for whatever they might be worth, which could be minimal [you of course decide]. some of the stuff wasn't of very high contrast [blame Keith, God bless him] but is about as good as I can do. I also note that Chalker's analysis of the case has been printed on the UFO Evidence.
The following pdf files contain all of the information above. - Jean