Thanks for the replies.
Yes, I was referencing the 604mm plan in Courtnall. It has 5 fans and the closing bars, as Alex noted. I was kind of taking a stab in the dark that a guitar with that spec might exist.
At least one luthier is making a copy of SE 54, a smaller-bodied guitar with 645mm scale. I'd like to build something like that; I don't particularly care what bracing it has. I really just want a set of plans that is accurate for a known very good
Torres guitar in this smaller (but not tiny) style.
I don't have the Romanillos book, but I will go ahead and order a copy. David, thanks for the tip on the Grondona book. I probably will not be able to resist buying that book as well.
The Florian Vorreiter FE 18 plan looks like a winner. $120 seems like lot for a plan, but it's probably worth it.
Let me know if anyone has other ideas.