This article is from the Public Radio FAQ, by Rich Kulawiec email@example.com with numerous contributions by others.
A. Yes. Besides lots of radio show collectors who probably have switched
from reels of half-track tape to DAT :-), there is an official archive.
The National Public Broadcasting Archives are at the University
of Maryland, and are the official repository of NPR, PBS, CPB and some
other organizations. You can find them on the web at: