Hours

Locations and Directions

O'Leary Library
61 Wilder Street, Lowell, MA 01854
Get Directions

Lydon Library
84 University Avenue, Lowell, MA 01854
Get Directions

Center for Lowell History
Patrick J. Mogan Cultural Center
40 French Street, Lowell, MA 01852
Get Directions
Make an appointment: archives@uml.edu
Ask A CLH Librarian: admin@uml.libanswers.com
Call: 978-934-4997

Library Hours

This Week
This Month

Display of Opening hours
	Dec 04 Monday	Dec 05 Tuesday	Dec 06 Wednesday	Dec 07 Thursday	Dec 08 Friday	Dec 09 Saturday	Dec 10 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. - Midnight	9:00 a.m. - Midnight	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. - Midnight	9:00 a.m. - Midnight	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Dec 11 Monday	Dec 12 Tuesday	Dec 13 Wednesday	Dec 14 Thursday	Dec 15 Friday	Dec 16 Saturday	Dec 17 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. - Midnight	7:30 a.m. - Midnight	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. - Midnight	7:30 a.m. - Midnight	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	By Appointment	Closed

Display of Opening hours
	Dec 18 Monday	Dec 19 Tuesday	Dec 20 Wednesday	Dec 21 Thursday	Dec 22 Friday	Dec 23 Saturday	Dec 24 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. - 6:00 p.m.	Closed	Closed
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. - 6:00 p.m.	Closed	Closed
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Dec 25 Monday	Dec 26 Tuesday	Dec 27 Wednesday	Dec 28 Thursday	Dec 29 Friday	Dec 30 Saturday	Dec 31 Sunday
O'Leary Library	Closed	Closed	Closed	Closed	Closed	Closed	Closed
Lydon Library	Closed	Closed	Closed	Closed	Closed	Closed	Closed
Center for Lowell History	Closed Winter break	Closed Winter break	Closed Winter break	Closed Winter break	Closed	Closed	Closed

Display of Opening hours
	Jan 01 Monday	Jan 02 Tuesday	Jan 03 Wednesday	Jan 04 Thursday	Jan 05 Friday	Jan 06 Saturday	Jan 07 Sunday
O'Leary Library	Closed New Year's Day	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	Closed	Closed
Lydon Library	Closed New Year's Day	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	Closed	Closed
Center for Lowell History	Closed New Year's Day	Closed Intersession	Closed Intersession	Closed Intersession	Closed Intersession	Closed	Closed

Display of Opening hours
	Jan 08 Monday	Jan 09 Tuesday	Jan 10 Wednesday	Jan 11 Thursday	Jan 12 Friday	Jan 13 Saturday	Jan 14 Sunday
O'Leary Library	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	Closed	Closed
Lydon Library	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	Closed	Closed
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Jan 15 Monday	Jan 16 Tuesday	Jan 17 Wednesday	Jan 18 Thursday	Jan 19 Friday	Jan 20 Saturday	Jan 21 Sunday
O'Leary Library	Closed Rev. Martin Luther King, Jr. Holiday	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	Closed Closed Rev. Martin Luther King, Jr. Holiday	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	Closed Rev. Martin Luther King, Jr. Holiday	By appointment	By appointment	By appointment	Closed	By Appointment	Closed

Display of Opening hours
	Jan 22 Monday	Jan 23 Tuesday	Jan 24 Wednesday	Jan 25 Thursday	Jan 26 Friday	Jan 27 Saturday	Jan 28 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Jan 29 Monday	Jan 30 Tuesday	Jan 31 Wednesday	Feb 01 Thursday	Feb 02 Friday	Feb 03 Saturday	Feb 04 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Feb 05 Monday	Feb 06 Tuesday	Feb 07 Wednesday	Feb 08 Thursday	Feb 09 Friday	Feb 10 Saturday	Feb 11 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Feb 12 Monday	Feb 13 Tuesday	Feb 14 Wednesday	Feb 15 Thursday	Feb 16 Friday	Feb 17 Saturday	Feb 18 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	By Appointment	Closed

Display of Opening hours
	Feb 19 Monday	Feb 20 Tuesday	Feb 21 Wednesday	Feb 22 Thursday	Feb 23 Friday	Feb 24 Saturday	Feb 25 Sunday
O'Leary Library	12:30 p.m. - midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	12:30 p.m. - Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	Closed President's Day	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Feb 26 Monday	Feb 27 Tuesday	Feb 28 Wednesday	Feb 29 Thursday	Mar 01 Friday	Mar 02 Saturday	Mar 03 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	Closed	Closed
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	Closed	Closed
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Mar 04 Monday	Mar 05 Tuesday	Mar 06 Wednesday	Mar 07 Thursday	Mar 08 Friday	Mar 09 Saturday	Mar 10 Sunday
O'Leary Library	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	Closed	Closed
Lydon Library	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	8 a.m. - 5 p.m.	Closed	Closed
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Mar 11 Monday	Mar 12 Tuesday	Mar 13 Wednesday	Mar 14 Thursday	Mar 15 Friday	Mar 16 Saturday	Mar 17 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	By Appointment	Closed

Display of Opening hours
	Mar 18 Monday	Mar 19 Tuesday	Mar 20 Wednesday	Mar 21 Thursday	Mar 22 Friday	Mar 23 Saturday	Mar 24 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Mar 25 Monday	Mar 26 Tuesday	Mar 27 Wednesday	Mar 28 Thursday	Mar 29 Friday	Mar 30 Saturday	Mar 31 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Apr 01 Monday	Apr 02 Tuesday	Apr 03 Wednesday	Apr 04 Thursday	Apr 05 Friday	Apr 06 Saturday	Apr 07 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Apr 08 Monday	Apr 09 Tuesday	Apr 10 Wednesday	Apr 11 Thursday	Apr 12 Friday	Apr 13 Saturday	Apr 14 Sunday
O'Leary Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Lydon Library	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	10:00 a.m. - 6:00 p.m.	12:30 p.m. - Midnight
Center for Lowell History	By appointment	By appointment	By appointment	By appointment	Closed	Closed	Closed

Display of Opening hours
	Apr 15 Monday	Apr 16 Tuesday	Apr 17 Wednesday	Apr 18 Thursday	Apr 19 Friday	Apr 20 Saturday	Apr 21 Sunday
O'Leary Library	12:30 p.m. - midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	9 a.m. - 5 p.m.	12:30 p.m. - Midnight
Lydon Library	12:30 p.m. - Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – Midnight	7:30 a.m. – 7:00 p.m.	9 a.m. - 5 p.m.	12:30 p.m. - Midnight
Center for Lowell History	Closed Patriot's Day	By appointment	By appointment	By appointment	Closed	By Appointment	Closed

Display of Opening hours
December 2023
Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
				1	2	3
4	5	6 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	7 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	8 O'Leary Library 7:30 a.m. - Midnight Lydon Library 7:30 a.m. - Midnight Center for Lowell History Closed	9 O'Leary Library 9:00 a.m. - Midnight Lydon Library 9:00 a.m. - Midnight Center for Lowell History Closed	10 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
11 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	12 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	13 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	14 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	15 O'Leary Library 7:30 a.m. - Midnight Lydon Library 7:30 a.m. - Midnight Center for Lowell History Closed	16 O'Leary Library 7:30 a.m. - Midnight Lydon Library 7:30 a.m. - Midnight Center for Lowell History By Appointment	17 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
18 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	19 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	20 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	21 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	22 O'Leary Library 7:30 a.m. - 6:00 p.m. Lydon Library 7:30 a.m. - 6:00 p.m. Center for Lowell History Closed	23 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed	24 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed
25 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed Winter break	26 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed Winter break	27 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed Winter break	28 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed Winter break	29 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed	30 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed	31 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed

Display of Opening hours
January 2024
Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 O'Leary Library Closed New Year's Day Lydon Library Closed New Year's Day Center for Lowell History Closed New Year's Day	2 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History Closed Intersession	3 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History Closed Intersession	4 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History Closed Intersession	5 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History Closed Intersession	6 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed	7 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed
8 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History By appointment	9 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History By appointment	10 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History By appointment	11 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History By appointment	12 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History Closed	13 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed	14 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed
15 O'Leary Library Closed Rev. Martin Luther King, Jr. Holiday Lydon Library Closed Closed Rev. Martin Luther King, Jr. Holiday Center for Lowell History Closed Rev. Martin Luther King, Jr. Holiday	16 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	17 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	18 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	19 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	20 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History By Appointment	21 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
22 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	23 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	24 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	25 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	26 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	27 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History Closed	28 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
29 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	30 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	31 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment

Display of Opening hours
February 2024
Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
			1 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	2 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	3 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History Closed	4 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
5 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	6 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	7 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	8 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	9 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	10 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History Closed	11 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
12 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	13 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	14 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	15 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	16 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	17 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History By Appointment	18 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
19 O'Leary Library 12:30 p.m. - midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed President's Day	20 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	21 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	22 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	23 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	24 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History Closed	25 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
26 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	27 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	28 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	29 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment

Display of Opening hours
March 2024
Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
				1 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	2 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed	3 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed
4 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History By appointment	5 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History By appointment	6 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History By appointment	7 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History By appointment	8 O'Leary Library 8 a.m. - 5 p.m. Lydon Library 8 a.m. - 5 p.m. Center for Lowell History Closed	9 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed	10 O'Leary Library Closed Lydon Library Closed Center for Lowell History Closed
11 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	12 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	13 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	14 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	15 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	16 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History By Appointment	17 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
18 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	19 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	20 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	21 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	22 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	23 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History Closed	24 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed
25 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	26 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	27 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	28 O'Leary Library 7:30 a.m. – Midnight Lydon Library 7:30 a.m. – Midnight Center for Lowell History By appointment	29 O'Leary Library 7:30 a.m. – 7:00 p.m. Lydon Library 7:30 a.m. – 7:00 p.m. Center for Lowell History Closed	30 O'Leary Library 10:00 a.m. - 6:00 p.m. Lydon Library 10:00 a.m. - 6:00 p.m. Center for Lowell History Closed	31 O'Leary Library 12:30 p.m. - Midnight Lydon Library 12:30 p.m. - Midnight Center for Lowell History Closed