[IncRnd]

I can't find anything to confirm the actual release advertisement of Turbo Pascal, either. There were later articles and those about later versions, but I guess Turbo Pascal never had a release advertisement. It's not indexed by Google.

[Zanni]

Here you go. Third result for me, searching for "ad for turbo pascal in byte magazine" (which is where I first remember seeing it): http://tech-insider.org/personal-computers/research/acrobat/...