Front disc brake conversion question

It can get tricky when you are trying to re-create the original period correct look with the master cylinder etc.
If not, do as the Professor says.^^^^
I appreciate the replies but the car I got the spindles , rotors, calipers and the rest already has the booster and the master stripped. I am not that interested in originality. New parts or a source for new parts is what I need. It may just be me but when I call sources for info on what to buy they don't answer the phone or call back they only want to deal by computer.