Himmelfarb Library is switching to a new Library Catalog and circulation system. As we migrate over the next week some records in the catalog and Health Information @ Himmelfarb may not reflect the true status of the item. Please contact the Information Desk at 202-994-2850 and ask us if you have any difficulty locating materials or questions about the new catalog. We also encourage library users to contact the Circulation Desk at 202-994-2962 for assistance with renewal and hold transactions. Thank you for your patience as we complete the transition.