For the Canopy Barra, have a look on the REMLR site under Restoration Information, Series 2 2A canopy information.
There are a couple of good hints there.
For the gardening tools, the same Restoration Information page has a link to the Complete Equipment Schedule info. There is a visual CES guide that details the appropriate tools there.
I hope this helps, let us know if you need any photos etc,
Cheers,
Mike.