Catholic University is a member of the Washington Research Library Consortium along with 8 other colleges and universities in the DC area. This means that as a student of Catholic University, you have borrowing privileges at American University, Gallaudet University, George Mason University, George Washington University, Georgetown University, Howard University, Marymount University, and the University of the District of Columbia.
When you search the catalog, you'll see results from all WRLC schools as well as those here at Catholic.