If it's of any use to you, I have a June '69 Dearborn F-code convertible that is still sporting the original wiring harness. A lot of the stickers are still present (maybe not pristine but they are there). I'd be happy to compare notes with you on any sticker locations, as I'm curious, too.
As an aside, do you happen to know where the underhood Service Specification decal was located on your car? Mine was on the passenger side shock tower, not the typical driver's side, and we discussed this in a thread here a couple of years ago. It seems there was a span of months in 1969 where this placement was common and yours may fit the profile.
Phil