Thomas Jefferson Library and St. Louis Mercantile Library
Regular Hours of Operation - Monday, August 22, 2016 - Sunday, May 14, 2017
Library Computer Lab closes 30 minutes before the Library closes.
Monday - Thursday 7:30am - 10:30pm
Friday 7:30am - 5:00pm
Saturday 8:00am - 4:00pm
Sunday 12:00pm - 8:00pm
Related links:

---- Exceptions ----
Fall Semester

Semester Break (Winter Intersession)

Spring Semester
Labor Day Holiday
Library Computer Lab closes 30 minutes before the Library closes.
Sunday, September 4 & Monday, September 5, 2016 CLOSED


Fall Break
Saturday, November 19 – Friday, November 25, 2016
Saturday, November 26 - All libraries resume normal hours
Library Computer Lab closes 30 minutes before the Library closes.
Saturday & Sunday CLOSED
Monday & Tuesday 8:00am - 8:00pm
Wednesday 8:00am - 2:00pm
Thursday & Friday CLOSED


Finals Hours
Sunday, December 4 - Sunday, December 18, 2016
Library Computer Lab closes 30 minutes before the Library closes.
Sunday, December 4 12:00pm - 12:00am
Monday - Thursday, December 5 - 8 7:00am - 12:00am
Friday, December 9 7:30am - 5:00pm
Saturday, December 10 8:00am - 4:00pm
Sunday, December 11 12:00pm - 12:00am
Monday - Wednesday, December 12 - 14 7:00am - 12:00am
Thursday, December 15 7:00am - 10:30pm
Friday, December 16 7:30am - 5:00pm
Saturday & Sunday, December 17 & 18 CLOSED


Semester Break and Winter Intersession
Monday, December 19, 2016 - Monday, January 16, 2017
Tuesday, January 17, 2017 - Libraries resume normal hours
Library Computer Lab closes 30 minutes before the Library closes.
Monday - Friday 8:00am - 5:00pm
Saturday & Sunday CLOSED
Friday, December 23, 2016
Christmas Eve
8:00am - 2:00pm
Monday, December 26, 2016
Christmas Holiday
CLOSED
Friday, December 30, 2016
New Year's Eve
8:00am - 2:00pm
Monday, January 2, 2017
New Year's Holiday
CLOSED
Monday, January 16, 2017
MLK Holiday
CLOSED


Spring Break
Saturday, March 25 - Friday, March 31, 2017
Saturday, April 1 - Libraries resume normal hours
Library Computer Lab closes 30 minutes before the Library closes.
Saturday & Sunday, March 25 & 26 CLOSED
Monday - Thursday 8:00am - 8:00pm
Friday 8:00am - 5:00pm


Spring Holiday
Sunday, April 16, 2017
Sunday, April 16 (Easter) CLOSED


Finals Hours
Sunday, April 30 - Sunday, May 14, 2017
Library Computer Lab closes 30 minutes before the Library closes.
Sunday, April 30 12:00pm - 12:00am
Monday - Thursday, May 1 - 4 7:00am - 12:00am
Friday, May 5 7:30am - 5:00pm
Saturday, May 6 8:00am - 4:00pm
Sunday, May 7 12:00pm - 12:00am
Monday - Wednesday, May 8 - 10 7:00am - 12:00am
Thursday, May 11 7:00am - 10:30pm
Friday, May 12 7:30am - 5:00pm
Saturday & Sunday, May 13 & 14 CLOSED