Lehman Library


Search Library Catalog:
Go To CLIO >>

Lehman Library Circulation Policies


You must have a current valid Columbia or affiliate ID to receive borrowing privileges.
LOAN PERIODS*
Regular Circulation
  • Undergraduate students and staff: 4 weeks
  • Officers, Ph.D. students, and graduate students: Semester loan
Reserves Circulation
(same for all borrowers)
  • Last copies: 2 hour intervals until 2 hours before library closes.  At that time circulate overnight, due back 1 hour after library opens the next day.
  • Extra copies: After 6pm weekdays, due 10am the following day.
  • After 3pm Fridays and all weekend hours, due 10am Monday
    (subject to change over holidays and intersessions).
*All circulating items may be recalled by another patron or for course reserves.

FINES
Regular Circulation Reserves Recalled Items
25 cents per calendar day, up to a maximum of $7.50 $1.00 an hour for each hour the item is overdue, up to a maximum of $50.  $1.00 for each calendar day that a recalled item is overdue, up to a maximum of $30; borrowing privileges blocked.
An additional $75 fee is charged after 45 days to replace the item. An additional $75 fee is charged after 7 days to replace the item.
ANY BORROWER WITH MORE THAN $299 IN FINES OR REPLACEMENT FEES WILL HAVE BORROWING PRIVILEGES SUSPENDED AT ALL COLUMBIA LIBRARIES.

SPECIAL MATERIALS

  • Current and bound periodicals circulate for 2 hours.  No overnight or weekend loans.
  • Newspapers do not circulate.
  • Maps (depository and non-depository) do not circulate.
  • U.S. Government Documents collection and South Asian Language material adheres to the regular circulation periods stated above.
  • Reference material (any item with a gold or red star on the spine) does not circulate.
  • Videos on reserve circulate for 1 week.
  • Slavic microfilm may be used only by special arrangement with the Slavic Bibliographer in room 206.
  • Microfilm and microfiche do not circulate.
  • Tibetan Material: a key for room 210.1 can be checked out at the circulation desk.  Bound volumes adhere to the regular circulation periods stated above; boxed, unbound materials do not circulate.

All materials may be returned to the BOOK DROP in the lobby outside of the main entrance when the library is closed.