Valid Yale University ID Cards permit access to the Sterling Memorial Library, book stacks and Bass Library during open hours.
Users registered for stacks access or borrowing privileges: Access to Library facilities for all open hours with valid Yale University Library card.
Users registered for desk passes: Access to Library facilities until 6pm.
There are some exclusions for building access to School and Departmental libraries – please inquire at specific location before arrival.
Access to special collections is through direct arrangement with the collection staff. Please inquire at specific location.