Library Hours

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The Science & Engineering Library is the home of the Digital Science Center.

Visit us or call 212-851-2950 during the hours below. For reference help, email us any time at ref-sci@columbia.edu, or chat with a librarian.
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December 2016 : Science & Engineering Library

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Sunday Monday Tuesday Wednesday Thursday Friday Saturday
       
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9:00am-3:00am
2
 
9:00am-1:00am
3
 
11:00am-11:00pm
4
 
11:00am-3:00am
5
 
9:00am-3:00am
6
 
9:00am-3:00am
7
 
9:00am-3:00am
8
 
9:00am-3:00am
9
 
9:00am-1:00am
10
 
11:00am-11:00pm
11
 
11:00am-3:00am
12
 
9:00am-3:00am
13
 
9:00am-3:00am
14
 
9:00am-3:00am
15
 
9:00am-3:00am
16
Library opens at 9am and begins 24 hours for Finals
9:00am-Midnight
17
Library open 24 hours for Finals
24 Hours
18
Library open 24 hours for Finals
24 Hours
19
Library open 24 hours for Finals
24 Hours
20
Library open 24 hours for Finals
24 Hours
21
Library open 24 hours for Finals
24 Hours
22
Library open 24 hours for Finals
24 Hours
23
Library stops 24 hours for Finals at 5pm
Midnight-5:00pm
24
 
Closed
25
 
Closed
26
Christmas Day (Observed)
Closed
27
University Holiday
Closed
28
Intersession
9:00am-5:00pm
29
Intersession
9:00am-5:00pm
30
Intersession
9:00am-5:00pm
31
 
Closed
 
 
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