The will be closed on Sept. 1, 2, and 3 for the Labor Day weekend and holiday.
The main branch and the will close at 5:30 p.m. Friday, Aug. 31.
The main branch will reopen on Tuesday, Sept. 4 at 9 a.m.
The Preakness branch will also be closed on Monday, Sept. 3. The branch is normally closed on Saturday and Sunday. It will reopen at 10 a.m. on Sept. 4.