| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
|---|---|---|---|---|---|---|
|
25 2018-11-25 Closed |
26 2018-11-26 12:00PM-4:00PM |
27 2018-11-27 12:00PM-4:00PM |
28 2018-11-28 12:00PM-4:00PM |
29 2018-11-29 12:00PM-4:00PM |
30 2018-11-30 Closed |
1 2018-12-01 Closed |
|
2 2018-12-02 Closed |
3 2018-12-03 12:00PM-4:00PM |
4 2018-12-04 12:00PM-4:00PM |
5 2018-12-05 12:00PM-4:00PM |
6 2018-12-06 12:00PM-4:00PM |
7 2018-12-07 Closed |
8 2018-12-08 Closed |
|
9 2018-12-09 Closed |
10 2018-12-10 Closed |
11 2018-12-11 Closed |
12 2018-12-12 Closed |
13 2018-12-13 Closed |
14 2018-12-14 Closed |
15 2018-12-15 Closed |
|
16 2018-12-16 Closed |
17 2018-12-17 Closed |
18 2018-12-18 Closed |
19 2018-12-19 Closed |
20 2018-12-20 Closed |
21 2018-12-21 Closed |
22 2018-12-22 Closed |
|
23 2018-12-23 Closed |
24 2018-12-24 Closed |
25 2018-12-25 Closed |
26 2018-12-26 Closed |
27 2018-12-27 Closed |
28 2018-12-28 Closed |
29 2018-12-29 Closed |
|
30 2018-12-30 Closed |
31 2018-12-31 Closed |
1 2019-01-01 Closed |
2 2019-01-02 Closed |
3 2019-01-03 Closed |
4 2019-01-04 Closed |
5 2019-01-05 Closed |
Check hours for: Lehman Social Sciences Library
Research Data Services Walk-in Reference Hours
Outside of the walk-in hours below, to make an appointment for a consultation, or to ask a data question, send an email to data@library.columbia.edu. RDS is located in room 215, Lehman Library, in the International Affairs Building.