My first reaction to the inquiry about the Holocaust Museum was similar to
Eric Seigel's--there are tons of articles, followed by the feeling that
this is an example of a search that should have begun conventionally at
the library, saving the Museum-L for a more specialized level of inquiry.
That said, since no one has mentioned it, there was a long article in the
Sunday NY Times Arts and Leisure section at the time the Museum opened
which reviewed the architecture. I think it was by Paul Goldberger.