Library Information Office

Check hours for: Butler Library Building Hours

October 2025
SundayMondayTuesdayWednesdayThursdayFridaySaturday
28
2025-09-28
12:00PM-5:30PM
29
2025-09-29
9:00AM-5:30PM
30
2025-09-30
9:00AM-5:30PM
1
2025-10-01
9:00AM-5:30PM
2
2025-10-02
9:00AM-5:30PM
3
2025-10-03
9:00AM-5:30PM
4
2025-10-04
11:00AM-5:30PM
5
2025-10-05
12:00PM-5:30PM
6
2025-10-06
9:00AM-5:30PM
7
2025-10-07
9:00AM-5:30PM
8
2025-10-08
9:00AM-5:30PM
9
2025-10-09
9:00AM-5:30PM
10
2025-10-10
9:00AM-5:30PM
11
2025-10-11
11:00AM-5:30PM
12
2025-10-12
12:00PM-5:30PM
13
2025-10-13
9:00AM-5:30PM
14
2025-10-14
9:00AM-5:30PM
15
2025-10-15
9:00AM-5:30PM
16
2025-10-16
9:00AM-5:30PM
17
2025-10-17
9:00AM-5:30PM
18
2025-10-18
11:00AM-5:30PM
19
2025-10-19
12:00PM-5:30PM
20
2025-10-20
9:00AM-5:30PM
21
2025-10-21
9:00AM-5:30PM
22
2025-10-22
9:00AM-5:30PM
23
2025-10-23
9:00AM-5:30PM
24
2025-10-24
9:00AM-5:30PM
25
2025-10-25
11:00AM-5:30PM
26
2025-10-26
12:00PM-5:30PM
27
2025-10-27
9:00AM-5:30PM
28
2025-10-28
9:00AM-5:30PM
29
2025-10-29
9:00AM-5:30PM
30
2025-10-30
9:00AM-5:30PM
31
2025-10-31
9:00AM-5:30PM
1
2025-11-01
11:00AM-5:30PM
Columbia University Libraries
535 West 114th St. New York, NY 10027
Phone
212-854-7309
Contact Us
lio@columbia.edu
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