If a student would like to leave books for an hour till he/she comes back, where can the student go?

There are lockers on Floors 2 and 5. They go out  for 3 days and patrons can get a key for these at the LC Desk. This is the only place a student (or anyone) can leave something and come back for it later. A patron can not leave anything at the Information Desk to pick up later. There is also a 24 hour hold shelf at the LC desk if you are unable to check the books out because you don't have your U card.