Try the National Maritime Museum, Greenwich, UK. They have a web site.
For a model version, try the "Ships in Scale" research section.
The "Aberdeen Maritime Museum" has a model of the ship with photos.
I think it was Revell who many years ago modelled "Pedro Nunes". This was the same ship but the rig was changed to a barque. If you can find old instructions for that then it should at least help with the general arrangement.
Good luck,
Bruce