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.
September 2017
SundayMondayTuesdayWednesdayThursdayFridaySaturday
27
2017-08-27
Closed
28
2017-08-28
9:00AM-5:00PM
Intersession
29
2017-08-29
9:00AM-5:00PM
Intersession
30
2017-08-30
9:00AM-5:00PM
Intersession
31
2017-08-31
9:00AM-5:00PM
Intersession
1
2017-09-01
9:00AM-5:00PM
Intersession
2
2017-09-02
Closed
3
2017-09-03
Closed
4
2017-09-04
Closed
Labor Day
5
2017-09-05
9:00AM-11:00PM
6
2017-09-06
9:00AM-11:00PM
7
2017-09-07
9:00AM-11:00PM
8
2017-09-08
9:00AM-1:00AM
9
2017-09-09
10:00AM-11:00PM
10
2017-09-10
11:00AM-10:00PM
11
2017-09-11
9:00AM-11:00PM
12
2017-09-12
9:00AM-11:00PM
13
2017-09-13
9:00AM-11:00PM
14
2017-09-14
9:00AM-11:00PM
15
2017-09-15
9:00AM-1:00AM
16
2017-09-16
10:00AM-11:00PM
17
2017-09-17
11:00AM-10:00PM
18
2017-09-18
9:00AM-11:00PM
19
2017-09-19
9:00AM-11:00PM
20
2017-09-20
9:00AM-11:00PM
21
2017-09-21
9:00AM-11:00PM
22
2017-09-22
9:00AM-1:00AM
23
2017-09-23
10:00AM-11:00PM
24
2017-09-24
11:00AM-10:00PM
25
2017-09-25
9:00AM-11:00PM
26
2017-09-26
9:00AM-11:00PM
27
2017-09-27
9:00AM-11:00PM
28
2017-09-28
9:00AM-11:00PM
29
2017-09-29
9:00AM-1:00AM
30
2017-09-30
10:00AM-11:00PM