Library Hours 2008-2009
Regular Hours | Holiday Hours | Summer Hours
The Caltech Library System is open to the Caltech Community in accordance with the Rules of Access.
All Caltech Libraries are open to qualified researchers Monday through Friday, 8am-5pm.
Regular Hours during Academic Year (first day of classes through the night before Commencement).
Sherman Fairchild Library / Millikan Library / Dabney Library
Monday - Friday 8:00am - 5:00pm 5:00pm - 1:00am * 1:00am - 8:00am ** (SFL only) Weekends / Holidays 9:00am - 1:00am * 1:00am - 9:00am ** (SFL only)
SFL, Millikan, Dabney close at 6pm on 12/24, 12/26-12/31, closed 12/25 and 1/1
* Caltech, JPL ID or Reader's ID required
** Caltech Faculty, Staff and Students only, Entrance by ID cardswipe
Astrophysics Library /Geology & Planetary Sciences Library
Monday - Friday 8:00am - 5:00pm Weekends / Holidays Closed
Summer Hours (Monday following Commencement through the day before classes begin in the Fall Term)
Sherman Fairchild Library / Millikan Library / Dabney Library
Monday - Friday 8:00am - 5:00pm 5:00pm - Midnight * Midnight - 8:00am ** (SFL only) Weekends / Holidays 9:00am - Midnight * Midnight - 9:00am ** (SFL only)
* Caltech, JPL ID or Reader's ID required
** Caltech Faculty, Staff and Students only, Entrance by ID cardswipe
Astrophysics Library /Geology & Planetary Sciences Library
Monday - Friday 8:00am - 5:00pm Weekends Closed