rayms69 - I was putting this part back together when you first posted. If you're still trying to put that car together without the Osborn/Ford Assembly Manual, you'll save yourself one heck of lot of pain and trouble by picking up a set right away. This section is fairly well illustrated in the electrical manual. Here's a couple of photos that should help for now. As far as I know from checking against the manual, this is correct. My car is a 428CJ 4spd Mach 1 built October '69 Dearborn.
The first photo shows the detail around the regulator and shows more of the wiring harness that connects to the alternator. This harness is held by plastic loop clips to the underside of the shock tower braces (unless you have A/C which I believe uses bands). From there, the harness is attached to the shock tower by two small plastic loops. The harness wiring splits to go up to the solenoid (3 wires, black, brown, red/white) and down to the blue alternator connector.
The second photo shows better as the wiring goes down/up to/from the alternator. There are two large plastic ring clips, I think the same as those under the shock tower brace (check the manual, going from memory). These clips attach to the RH inner fender. The lower ring clip is holding the alternator, regulator, ground, and starter cables. (If it looks a little "open" it's because the retaining tab cracked as I was putting cables into it - it's an original one and it's time for a replacement. )The upper ring clip is holding the alternator, regulator, and starter cables.
FYI, our cars use a different (lighter gauge) battery cable set from that used a little later in '70. This is the correct set - Marti has them.