General Information: To reach specific librarians or staff at the Wilson Dental Library, please visit our directory. Book a Study Room. Report a technical or resource problem. Recommend a collection item for purchase. Request systematic review support. Chat: Available Monday-Friday. Access Chat and view Chat hours on the USC Libraries Ask A Librarian page. Phone: General Information: (213) 740-6476 Loan Desk: (213) 740-0008 Fax: (213) 748-8565 Email: You can contact us via e-mail at wdl@usc.edu or use the Ask-a-Librarian form below. Fill out my Wufoo form!