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 at CLH: archives@uml.edu
Email a Librarian: ask@uml.libanswers.com
Call the Library: (978) 934-4550
Library Hours
| Apr 13 Monday | Apr 14 Tuesday | Apr 15 Wednesday | Apr 16 Thursday | Apr 17 Friday | Apr 18 Saturday | Apr 19 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 6pm | 10am – 6pm | 3pm – 11pm |
| Lydon Library | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 6pm | 10am – 6pm | 3pm – 11pm |
| Center for Lowell History | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | Closed | Closed | Closed |
| Apr 20 Monday | Apr 21 Tuesday | Apr 22 Wednesday | Apr 23 Thursday | Apr 24 Friday | Apr 25 Saturday | Apr 26 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 3pm – 11pm Patriots' Day Holiday | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 11:45pm | 10am – 11:45pm | 3pm – 11:45pm |
| Lydon Library | 3pm – 11pm Patriots' Day Holiday | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 11pm | 7:30am – 11:45pm | 10am – 11:45pm | 3pm – 11:45pm |
| Center for Lowell History | Closed Patriots' Day Holiday | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | Closed | Closed | Closed |
| Apr 27 Monday | Apr 28 Tuesday | Apr 29 Wednesday | Apr 30 Thursday | May 01 Friday | May 02 Saturday | May 03 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 7:30am – 11:45pm | 7:30am – 11:45pm | 7:30am – 11:45pm | 7:30am – 11:45pm | 7:30am – 11:45pm | 7am – 11:45pm | 1pm – 11:45pm |
| Lydon Library | 7:30am – 11:45pm | 7:30am – 11:45pm | 7:30am – 11:45pm | 7:30am – 11:45pm | 7:30am – 11:45pm | 7am – 11:45pm | 1pm – 11:45pm |
| Center for Lowell History | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | Closed | Closed | Closed |
| May 04 Monday | May 05 Tuesday | May 06 Wednesday | May 07 Thursday | May 08 Friday | May 09 Saturday | May 10 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 7am – 11:45pm | 7am – 11:45pm | 7am – 11:45pm | 7am – 11:45pm | 7am – 11:45pm | 7am – 6pm | Closed |
| Lydon Library | 7am – 11:45pm | 7am – 11:45pm | 7am – 11:45pm | 7am – 11:45pm | 7am – 11:45pm | 7am – 6pm | Closed |
| Center for Lowell History | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | 9:30am - 5:00pm, by appointment | Closed | Closed | Closed |
| May 11 Monday | May 12 Tuesday | May 13 Wednesday | May 14 Thursday | May 15 Friday | May 16 Saturday | May 17 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed | Closed |
| Lydon Library | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| May 18 Monday | May 19 Tuesday | May 20 Wednesday | May 21 Thursday | May 22 Friday | May 23 Saturday | May 24 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 2pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 2pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| May 25 Monday | May 26 Tuesday | May 27 Wednesday | May 28 Thursday | May 29 Friday | May 30 Saturday | May 31 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | Closed Memorial Day Holiday | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | Closed Memorial Day Holiday | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jun 01 Monday | Jun 02 Tuesday | Jun 03 Wednesday | Jun 04 Thursday | Jun 05 Friday | Jun 06 Saturday | Jun 07 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jun 08 Monday | Jun 09 Tuesday | Jun 10 Wednesday | Jun 11 Thursday | Jun 12 Friday | Jun 13 Saturday | Jun 14 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jun 15 Monday | Jun 16 Tuesday | Jun 17 Wednesday | Jun 18 Thursday | Jun 19 Friday | Jun 20 Saturday | Jun 21 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed Juneteenth Holiday | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed Juneteenth Holiday | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jun 22 Monday | Jun 23 Tuesday | Jun 24 Wednesday | Jun 25 Thursday | Jun 26 Friday | Jun 27 Saturday | Jun 28 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jun 29 Monday | Jun 30 Tuesday | Jul 01 Wednesday | Jul 02 Thursday | Jul 03 Friday | Jul 04 Saturday | Jul 05 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed Independence Day Observed Holiday | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed Independence Day Observed Holiday | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jul 06 Monday | Jul 07 Tuesday | Jul 08 Wednesday | Jul 09 Thursday | Jul 10 Friday | Jul 11 Saturday | Jul 12 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jul 13 Monday | Jul 14 Tuesday | Jul 15 Wednesday | Jul 16 Thursday | Jul 17 Friday | Jul 18 Saturday | Jul 19 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jul 20 Monday | Jul 21 Tuesday | Jul 22 Wednesday | Jul 23 Thursday | Jul 24 Friday | Jul 25 Saturday | Jul 26 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Jul 27 Monday | Jul 28 Tuesday | Jul 29 Wednesday | Jul 30 Thursday | Jul 31 Friday | Aug 01 Saturday | Aug 02 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Aug 03 Monday | Aug 04 Tuesday | Aug 05 Wednesday | Aug 06 Thursday | Aug 07 Friday | Aug 08 Saturday | Aug 09 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Aug 10 Monday | Aug 11 Tuesday | Aug 12 Wednesday | Aug 13 Thursday | Aug 14 Friday | Aug 15 Saturday | Aug 16 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Lydon Library | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | 8am – 6pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Aug 17 Monday | Aug 18 Tuesday | Aug 19 Wednesday | Aug 20 Thursday | Aug 21 Friday | Aug 22 Saturday | Aug 23 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed | Closed |
| Lydon Library | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| Aug 24 Monday | Aug 25 Tuesday | Aug 26 Wednesday | Aug 27 Thursday | Aug 28 Friday | Aug 29 Saturday | Aug 30 Sunday | |
|---|---|---|---|---|---|---|---|
| O'Leary Library | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed | Closed |
| Lydon Library | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed | Closed |
| Center for Lowell History | 9:30am – 5pm | 9:30am – 5pm | 9:30am – 5pm | Closed to the Public | Closed to the Public | Closed | Closed |
| April 2026 | ||||||
|---|---|---|---|---|---|---|
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
1 April 1 | 2 April 2 | 3 April 3 | 4 April 4 | 5 April 5 | ||
6 April 6 | 7 April 7 | 8 April 8 | 9 April 9 | 10 April 10 | 11 April 11 | 12 April 12 |
13 April 13 | 14 April 14 | 15 April 15 | 16 April 16 | 17 April 17 | 18 April 18 | 19 April 19O'Leary Library 3pm – 11pmLydon Library 3pm – 11pmCenter for Lowell History Closed |
20 April 20O'Leary Library 3pm – 11pm Patriots' Day HolidayLydon Library 3pm – 11pm Patriots' Day HolidayCenter for Lowell History Closed Patriots' Day Holiday | 21 April 21O'Leary Library 7:30am – 11pmLydon Library 7:30am – 11pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 22 April 22O'Leary Library 7:30am – 11pmLydon Library 7:30am – 11pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 23 April 23O'Leary Library 7:30am – 11pmLydon Library 7:30am – 11pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 24 April 24O'Leary Library 7:30am – 11:45pmLydon Library 7:30am – 11:45pmCenter for Lowell History Closed | 25 April 25O'Leary Library 10am – 11:45pmLydon Library 10am – 11:45pmCenter for Lowell History Closed | 26 April 26O'Leary Library 3pm – 11:45pmLydon Library 3pm – 11:45pmCenter for Lowell History Closed |
27 April 27O'Leary Library 7:30am – 11:45pmLydon Library 7:30am – 11:45pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 28 April 28O'Leary Library 7:30am – 11:45pmLydon Library 7:30am – 11:45pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 29 April 29O'Leary Library 7:30am – 11:45pmLydon Library 7:30am – 11:45pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 30 April 30O'Leary Library 7:30am – 11:45pmLydon Library 7:30am – 11:45pmCenter for Lowell History 9:30am - 5:00pm, by appointment | |||
| May 2026 | ||||||
|---|---|---|---|---|---|---|
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
1 May 1O'Leary Library 7:30am – 11:45pmLydon Library 7:30am – 11:45pmCenter for Lowell History Closed | 2 May 2O'Leary Library 7am – 11:45pmLydon Library 7am – 11:45pmCenter for Lowell History Closed | 3 May 3O'Leary Library 1pm – 11:45pmLydon Library 1pm – 11:45pmCenter for Lowell History Closed | ||||
4 May 4O'Leary Library 7am – 11:45pmLydon Library 7am – 11:45pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 5 May 5O'Leary Library 7am – 11:45pmLydon Library 7am – 11:45pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 6 May 6O'Leary Library 7am – 11:45pmLydon Library 7am – 11:45pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 7 May 7O'Leary Library 7am – 11:45pmLydon Library 7am – 11:45pmCenter for Lowell History 9:30am - 5:00pm, by appointment | 8 May 8O'Leary Library 7am – 11:45pmLydon Library 7am – 11:45pmCenter for Lowell History Closed | 9 May 9O'Leary Library 7am – 6pmLydon Library 7am – 6pmCenter for Lowell History Closed | 10 May 10O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
11 May 11O'Leary Library 8am – 5pmLydon Library 8am – 5pmCenter for Lowell History 9:30am – 5pm | 12 May 12O'Leary Library 8am – 5pmLydon Library 8am – 5pmCenter for Lowell History 9:30am – 5pm | 13 May 13O'Leary Library 8am – 5pmLydon Library 8am – 5pmCenter for Lowell History 9:30am – 5pm | 14 May 14O'Leary Library 8am – 5pmLydon Library 8am – 5pmCenter for Lowell History Closed to the Public | 15 May 15O'Leary Library 8am – 5pmLydon Library 8am – 5pmCenter for Lowell History Closed to the Public | 16 May 16O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 17 May 17O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
18 May 18O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 19 May 19O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 20 May 20O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 21 May 21O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 22 May 22O'Leary Library 8am – 2pmLydon Library 8am – 2pmCenter for Lowell History Closed to the Public | 23 May 23O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 24 May 24O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
25 May 25O'Leary Library Closed Memorial Day HolidayLydon Library Closed Memorial Day HolidayCenter for Lowell History 9:30am – 5pm | 26 May 26O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 27 May 27O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 28 May 28O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 29 May 29O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 30 May 30O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 31 May 31O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
| June 2026 | ||||||
|---|---|---|---|---|---|---|
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
1 June 1O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 2 June 2O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 3 June 3O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 4 June 4O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 5 June 5O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 6 June 6O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 7 June 7O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
8 June 8O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 9 June 9O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 10 June 10O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 11 June 11O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 12 June 12O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 13 June 13O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 14 June 14O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
15 June 15O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 16 June 16O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 17 June 17O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 18 June 18O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 19 June 19O'Leary Library Closed Juneteenth HolidayLydon Library Closed Juneteenth HolidayCenter for Lowell History Closed to the Public | 20 June 20O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 21 June 21O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
22 June 22O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 23 June 23O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 24 June 24O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 25 June 25O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 26 June 26O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 27 June 27O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 28 June 28O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
29 June 29O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 30 June 30O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | |||||
| July 2026 | ||||||
|---|---|---|---|---|---|---|
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
1 July 1O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 2 July 2O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 3 July 3O'Leary Library Closed Independence Day Observed Holiday Lydon Library Closed Independence Day Observed HolidayCenter for Lowell History Closed to the Public | 4 July 4O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 5 July 5O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | ||
6 July 6O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 7 July 7O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 8 July 8O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 9 July 9O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 10 July 10O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 11 July 11O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 12 July 12O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
13 July 13O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 14 July 14O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 15 July 15O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 16 July 16O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 17 July 17O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 18 July 18O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 19 July 19O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
20 July 20O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 21 July 21O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 22 July 22O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 23 July 23O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 24 July 24O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 25 July 25O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed | 26 July 26O'Leary Library ClosedLydon Library ClosedCenter for Lowell History Closed |
27 July 27O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 28 July 28O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 29 July 29O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History 9:30am – 5pm | 30 July 30O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | 31 July 31O'Leary Library 8am – 6pmLydon Library 8am – 6pmCenter for Lowell History Closed to the Public | ||
