The ALA has this website posted:
http://www.ala.org/ala/cro/katrina/katrina.htm

Among the information at the site, they say,

Book Donations:

At this time, ALA is not collecting books for libraries, nor are we aware of any other organizations who are currently doing so.  Most libraries are going to need extensive repairs or in some cases to be rebuilt entirely before they are ready to restock their shelves.

The best advice we can give for now is for you to hold onto the books until such time as we are advised that libraries are ready to receive them. We will post information on our website when we know more.

Diane Arnold
Serials Librarian
Logue Library
Chestnut Hill College
9601 Germantown Ave.
Philadelphia, PA 19118

-----Original Message-----
From: SERIALST: Serials in Libraries Discussion Forum on behalf of Vince Jenkins
Sent: Wed 4/26/2006 5:32 PM
To: SERIALST@LIST.UVM.EDU
Subject: [SERIALST] Weeded journals to New Orleans

Can someone provide the address or name of the organization serving as a
clearinghouse for contributed journals for the libraries of New Orleans
after Hurricane Katrina?

Thanks.

Vince Jenkins
Center for Instructional Materials & Computing
Univ. of Wisconsin--Madison
608-262-7301
vjenkins@education.wisc.edu