PB gtcs,
Its hard to tell from just the pictures, but they look correct. The first picture seems to be the unique GT/CS rear wiring harness, part number C8ZX-14405-A, which goes from the main harness under the dash all the way to the trunk which connect to the 65 T-bird light wiring. I think the second wiring looks like the fog wiring harness, this is the standard '68 foglight harness and switch.
Doug