Science & Engineering Library
Visit us or call 212-851-2950 during the hours below. For reference help, email us any time at ref-sci@columbia.edu, or chat with a librarian.
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
|---|---|---|---|---|---|---|
|
28 2025-12-28 Closed |
29 2025-12-29 Closed |
30 2025-12-30 Closed |
31 2025-12-31 Closed NEW YEAR'S EVE |
1 2026-01-01 Closed NEW YEAR'S DAY |
2 2026-01-02 Closed UNIVERSITY HOLIDAY |
3 2026-01-03 Closed |
|
4 2026-01-04 Closed |
5 2026-01-05 9:00AM-5:00PM |
6 2026-01-06 9:00AM-5:00PM |
7 2026-01-07 9:00AM-5:00PM |
8 2026-01-08 9:00AM-5:00PM |
9 2026-01-09 9:00AM-5:00PM |
10 2026-01-10 Closed |
|
11 2026-01-11 Closed |
12 2026-01-12 9:00AM-5:00PM |
13 2026-01-13 9:00AM-5:00PM |
14 2026-01-14 9:00AM-5:00PM |
15 2026-01-15 9:00AM-5:00PM |
16 2026-01-16 9:00AM-5:00PM |
17 2026-01-17 Closed |
|
18 2026-01-18 Closed |
19 2026-01-19 Closed MARTIN L. KING JR DAY |
20 2026-01-20 9:00AM-11:00PM |
21 2026-01-21 9:00AM-11:00PM |
22 2026-01-22 9:00AM-11:00PM |
23 2026-01-23 9:00AM-7:00PM |
24 2026-01-24 10:00AM-6:00PM |
|
25 2026-01-25 11:00AM-10:00PM |
26 2026-01-26 9:00AM-11:00PM |
27 2026-01-27 9:00AM-11:00PM |
28 2026-01-28 9:00AM-11:00PM |
29 2026-01-29 9:00AM-11:00PM |
30 2026-01-30 9:00AM-7:00PM |
31 2026-01-31 10:00AM-6:00PM |