68 Power Disk Brake Diagram Please

Turns out my 67 Frankenstang is only about 25% 1967 and 75% "other", including the brake system
It came with a non-power single-piston front disk setup, which I now know to be 68-style. It also had a brake warning light distribution switch. I subsequently added a Midland booster.
It's currently all apart and after several attempts to order the right replacement brake lines, I've come up still not getting what I need.
Does anybody have the proper diagram that shows what the proper makeup is of this system? That is, what lines are required? Is a proportioning valve part of the original system? Is the brake warning light a separate piece originally or a part of the proportioning valve?
I'm looking for a diagram like the one in my (unforturnately not-applicable) 67 Ford Shop Manual, figure 21.
TIA,
Joe

OK, got this diagram from Mike in San Antonio.
I have only the basic distribution block, shown in the photo below.
Thanks for the help!

I confirmed on the schematic for the 67 that they installed a prop valve at the back axle on disk cars in that year only.
Just crawled out from under the Frankenstang and I have no such prop valve at the rear axle. I suppose I can conclude from all this that my car was originally an all-drum brake car that a previous owner had installed 68 front disks on, without the addition of a prop valve.
I'll either have to come up with an original prop valve, or plumb in an aftermarket one.

jcode68 said:

You do not need to plumb it in the rear, you can plumb it up front if it's easier for you.

Click to expand...

I think I'll get an aftermarket adjustable one and do like you said....plumb it up front where I can fiddle with it.
Hopefully there will be rear disks at some point down the line, so I'm sure that will call for some tweaking of the knob.
Thanks!