- Connect to ALADIN (Library Catalog) Frequently Asked Questions Latest News Mullen Library Renovation Information for English 101, 102 & 105 Classes ALADIN and Beyond / CUA Libraries, Reading Rooms, Collections / Using the Library / Library News and Staff / Site Map / Index University Libraries The Catholic University of America Washington, DC 20064 (202) 319-5070 Send questions and comments to: ...libraries.cua.edu