Butler Library Reference Services

Check hours for: Butler Library Building Hours

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

Walk-in help is available in the Butler 3rd-floor lobby (across from the Circulation Desk) during the hours listed below. You can also contact reference librarians online by using our Ask a Librarian service.

November 2018
SundayMondayTuesdayWednesdayThursdayFridaySaturday
28
2018-10-28
Closed
29
2018-10-29
1:00PM-5:00PM
30
2018-10-30
1:00PM-5:00PM
31
2018-10-31
1:00PM-5:00PM
1
2018-11-01
1:00PM-5:00PM
2
2018-11-02
1:00PM-5:00PM
3
2018-11-03
Closed
4
2018-11-04
Closed
5
2018-11-05
Closed
Academic Holiday
6
2018-11-06
Closed
University Holiday
7
2018-11-07
1:00PM-5:00PM
8
2018-11-08
1:00PM-5:00PM
9
2018-11-09
1:00PM-5:00PM
10
2018-11-10
Closed
11
2018-11-11
Closed
12
2018-11-12
1:00PM-5:00PM
13
2018-11-13
1:00PM-5:00PM
14
2018-11-14
1:00PM-5:00PM
15
2018-11-15
1:00PM-5:00PM
16
2018-11-16
1:00PM-5:00PM
17
2018-11-17
Closed
18
2018-11-18
Closed
19
2018-11-19
1:00PM-5:00PM
20
2018-11-20
1:00PM-5:00PM
21
2018-11-21
Closed
Academic Holiday
22
2018-11-22
Closed
University Holiday
23
2018-11-23
Closed
University Holiday
24
2018-11-24
Closed
25
2018-11-25
Closed
26
2018-11-26
1:00PM-5:00PM
27
2018-11-27
1:00PM-5:00PM
28
2018-11-28
1:00PM-5:00PM
29
2018-11-29
1:00PM-5:00PM
30
2018-11-30
1:00PM-5:00PM
1
2018-12-01
Closed
Columbia University Libraries
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Phone
212-854-7309
Contact Us
lio@columbia.edu
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