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.
February 2026
SundayMondayTuesdayWednesdayThursdayFridaySaturday
1
2026-02-01
11:00AM-10:00PM
2
2026-02-02
9:00AM-11:00PM
3
2026-02-03
9:00AM-11:00PM
4
2026-02-04
9:00AM-11:00PM
5
2026-02-05
9:00AM-11:00PM
6
2026-02-06
9:00AM-7:00PM
7
2026-02-07
10:00AM-6:00PM
8
2026-02-08
11:00AM-10:00PM
9
2026-02-09
9:00AM-11:00PM
10
2026-02-10
9:00AM-11:00PM
11
2026-02-11
9:00AM-11:00PM
12
2026-02-12
9:00AM-11:00PM
13
2026-02-13
9:00AM-7:00PM
14
2026-02-14
10:00AM-6:00PM
15
2026-02-15
11:00AM-10:00PM
16
2026-02-16
9:00AM-11:00PM
17
2026-02-17
9:00AM-11:00PM
18
2026-02-18
9:00AM-11:00PM
19
2026-02-19
9:00AM-11:00PM
20
2026-02-20
9:00AM-7:00PM
21
2026-02-21
10:00AM-6:00PM
22
2026-02-22
11:00AM-3:00AM
23
2026-02-23
9:00AM-3:00AM
24
2026-02-24
9:00AM-3:00AM
25
2026-02-25
9:00AM-3:00AM
26
2026-02-26
9:00AM-3:00AM
27
2026-02-27
9:00AM-11:00PM
28
2026-02-28
10:00AM-11:00PM
Columbia University Libraries
535 West 114th St. New York, NY 10027
Phone
212-854-7309
Contact Us
lio@columbia.edu
Follow Us