Well, people want to slam Christophera for saying this, but it very well could be that an affiliate produced a show that is in the PBS system but not well known. All shows archive themselves (Nova has an extensive library of all 35 or 36 seasons) but there is not central library or archive. The woman I spoke to said that problem is ongoing as the PBS works as a network of affiliates, not as a central network such as CBS and autonomy among affiliates is standard and they have not made a national central archive.
But to slam dunk this one, I called pbs and asked them specifically about your documentary. You can contact the foundation from the info on
this page.
here is what I asked:
1) How does PBS catalog and archive old productions, and how far back does the current PBS library of archives go?
A: There is no central archive. For archives of shows, it is best to contact that show directly, as they produce themselves independantly.
2) Is there anyone familiar with a production on how the twin towers were built that may have been produced in the early 90s?
A: Yes Allison Winchell, she works in programming/scheduling.
I left Allison a message to call me back today about the program. It was indicated that there was a production of how the twin towers were built, and I expect her to get back to me on it.
So Christophera, when I have PBS saying directly the opposite of your claims, will you acknowledge you were wrong?