Happy to share info. Hopefully you've been able to see my 'Anstie Family Tree' by now which is where you'll find JWN Smith and the family I know of.
In the media section of my tree, but not connected to any individual I have three pictures that you may be able to help identify. Maud Smith (Mrs Sanderson), Mrs W Norton Smith and W Norton Smith. I think W Norton Smith looks like the Tasmanian James William Norton Smith, but I can't be sure. What do you think?