Excellent! Many thanks, Euan.
They are exactly what I wanted to see.
In addition to the zero plate and block that will be coming from Rob, I finally got a genuine WWII aussie shovel that is the correct height I need. Different handle to what I had been looking for, but is marked A&F P & Co. with the D^D as well, and I think it should look fine.....once I clean and paint the metal, and sand & stain the timber.
Getting there slowly.