Faculty, staff and students of Washington University with current valid ID
Field Instructors with a current library card
Century Club with current WUSTL card
Courtesy Borrowers with current WUSTL card
MOBIUS members with valid, up to date, ID cards
Info-pass borrowers with current and signed info-pass
*If borrowed within 2 hours of closing time, borrowers may keep course reserve checkouts overnight. Materials must be returned within one hour of the library opening. If library is closed, return using book drops.