Reference & Research Drop-In Help

Reference or research drop-in help from the Libraries' subject experts.

Please also see related drop-in services in Butler and Lehman Libraries:

For information about services at all other Columbia University Libraries locations, please see the building hours calendars.

August 2019
SundayMondayTuesdayWednesdayThursdayFridaySaturday
28
2019-07-28
Closed
29
2019-07-29
TBD
30
2019-07-30
TBD
31
2019-07-31
TBD
1
2019-08-01
2:00PM-4:00PM
2
2019-08-02
2:00PM-4:00PM
3
2019-08-03
Closed
4
2019-08-04
Closed
5
2019-08-05
2:00PM-4:00PM
6
2019-08-06
2:00PM-4:00PM
7
2019-08-07
2:00PM-4:00PM
8
2019-08-08
2:00PM-4:00PM
9
2019-08-09
2:00PM-4:00PM
10
2019-08-10
Closed
11
2019-08-11
Closed
12
2019-08-12
2:00PM-4:00PM
13
2019-08-13
2:00PM-4:00PM
14
2019-08-14
2:00PM-4:00PM
15
2019-08-15
2:00PM-4:00PM
16
2019-08-16
2:00PM-4:00PM
17
2019-08-17
Closed
18
2019-08-18
Closed
19
2019-08-19
2:00PM-4:00PM
20
2019-08-20
2:00PM-4:00PM
21
2019-08-21
2:00PM-4:00PM
22
2019-08-22
2:00PM-4:00PM
23
2019-08-23
2:00PM-4:00PM
24
2019-08-24
Closed
25
2019-08-25
Closed
26
2019-08-26
2:00PM-4:00PM
Butler 309c
27
2019-08-27
2:00PM-4:00PM
Butler 309c
28
2019-08-28
2:00PM-4:00PM
Butler 309c
29
2019-08-29
2:00PM-4:00PM
Butler 309c
30
2019-08-30
2:00PM-4:00PM
Butler 309c
31
2019-08-31
Closed
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