Appointments are required for listening to material in
telephone the Reference Center at (202) 707-7833, fax your request
to (202) 707-8464, or submit an email request
Be sure to include the name and title of the items requested, the
call numbers, and personal contact
so we can confirm your appointment.
It may take up to a week for us
to fill your requests and have the recordings available for you
Patrons are able to use the Reference Center without
appointment to access the catalogs, reference books,
collections, microfiche, microfilm and other reference sources.