Landmaster

Hi,
I just bought this machine from my friend's father.
He owned it for many years, it was a hard working piece of equipment on his pineapple farm here in Australia.
I want to restore it and use it as my own. His 75 year old father has sentimental thoughts and wants to see it finished too.
Firstly, has anyone heard of these Landmaster cultivators?
There's not a lot of information on the net.
I want to buy the correct decals for it, and for the Honda G200 engine.
I can't find any, can anyone help please?
Thanks,
Jim.