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.
December 2016
SundayMondayTuesdayWednesdayThursdayFridaySaturday
27
2016-11-27
11:00AM-3:00AM
28
2016-11-28
9:00AM-3:00AM
29
2016-11-29
9:00AM-3:00AM
30
2016-11-30
9:00AM-3:00AM
1
2016-12-01
9:00AM-3:00AM
2
2016-12-02
9:00AM-1:00AM
3
2016-12-03
11:00AM-11:00PM
4
2016-12-04
11:00AM-3:00AM
5
2016-12-05
9:00AM-3:00AM
6
2016-12-06
9:00AM-3:00AM
7
2016-12-07
9:00AM-3:00AM
8
2016-12-08
9:00AM-3:00AM
9
2016-12-09
9:00AM-1:00AM
10
2016-12-10
11:00AM-11:00PM
11
2016-12-11
11:00AM-3:00AM
12
2016-12-12
9:00AM-3:00AM
13
2016-12-13
9:00AM-3:00AM
14
2016-12-14
9:00AM-3:00AM
15
2016-12-15
9:00AM-3:00AM
16
2016-12-16
9:00AM-12:00AM
Library opens at 9am and begins 24 hours for Finals
17
2016-12-17
Open 24 hours on 12/17/2016
Library open 24 hours for Finals
18
2016-12-18
Open 24 hours on 12/18/2016
Library open 24 hours for Finals
19
2016-12-19
Open 24 hours on 12/19/2016
Library open 24 hours for Finals
20
2016-12-20
Open 24 hours on 12/20/2016
Library open 24 hours for Finals
21
2016-12-21
Open 24 hours on 12/21/2016
Library open 24 hours for Finals
22
2016-12-22
Open 24 hours on 12/22/2016
Library open 24 hours for Finals
23
2016-12-23
12:00AM-5:00PM
Library stops 24 hours for Finals at 5pm
24
2016-12-24
Closed
25
2016-12-25
Closed
26
2016-12-26
Closed
Christmas Day (Observed)
27
2016-12-27
Closed
University Holiday
28
2016-12-28
9:00AM-5:00PM
Intersession
29
2016-12-29
9:00AM-5:00PM
Intersession
30
2016-12-30
9:00AM-5:00PM
Intersession
31
2016-12-31
Closed