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Library Information Office

Check hours for: Butler Library Service Hours

Check hours for Butler Library | Butler Reference | Butler Reserves | Milstein Reading Rooms

Information and policies for visitors.

Contact Library Information Office staff at lio@columbia.edu or call 212-854-7309

In order to create a photo ID card, we require a valid, government issued photo ID card.

September 2018
SundayMondayTuesdayWednesdayThursdayFridaySaturday
26
Closed
Intersession
27
9:00AM-5:45PM
28
9:00AM-5:45PM
29
9:00AM-5:45PM
30
9:00AM-5:45PM
31
9:00AM-5:45PM
1
11:00AM-5:45PM
2
12:00PM-4:45PM
3
Closed
University Holiday
4
9:00AM-5:45AM
Begin Fall Semester
5
9:00AM-5:45AM
6
9:00AM-5:45AM
7
9:00AM-5:45AM
8
11:00AM-5:45PM
9
12:00PM-4:45PM
10
9:00AM-5:45AM
11
9:00AM-5:45AM
12
9:00AM-5:45AM
13
9:00AM-5:45AM
14
9:00AM-5:45AM
15
11:00AM-5:45PM
16
12:00PM-4:45PM
17
9:00AM-5:45PM
18
9:00AM-5:45PM
19
9:00AM-5:45PM
20
9:00AM-5:45PM
21
9:00AM-5:45PM
22
11:00AM-5:45PM
23
12:00PM-4:45PM
24
9:00AM-5:45PM
25
9:00AM-5:45PM
26
9:00AM-5:45PM
27
9:00AM-5:45PM
28
9:00AM-5:45PM
29
11:00AM-5:45PM
30
12:00PM-4:45PM
1
9:00AM-5:45PM
2
9:00AM-5:45PM
3
9:00AM-5:45PM
4
9:00AM-5:45PM
5
9:00AM-5:45PM
6
11:00AM-5:45PM
In order to create a photo ID card, we require a valid, government issued photo ID card.