USC Libraries Interlibrary Loan and Document Delivery Please note [as of January 4, 2021]: USC Libraries Interlibrary Loan and Document Delivery Department (IDD) and Course Reserves service is currently experiencing operational delays because of the required de-densification of campus during the pandemic due to the surge in COVID-19 cases. Home delivery of physical materials may take up to 2 additional weeks. If you have any questions, please contact IDD@usc.edu or consult our Library Guide for the most updated information. Health Sciences Libraries Interlibrary Loan and Document Delivery - DocRetriever This service has been retired effective February 28, 2021. Please register with USC Libraries integrated service at the link above. Sign in using your USC Net ID.