Mondays

Reading Rooms: Closed
Exhibition Galleries: 8:15 am – 5 pm
Bookstore: Closed

Tuesdays

Reading Rooms: 9 am – 5 pm (Items may be requested between 9 am – 12 pm and 1 pm – 4 pm.)
Exhibition Galleries: 8:15 am – 7:30 pm
Bookstore: 9 am – 6 pm

Wednesdays

Reading Rooms: 9 am – 5 pm (Items may be requested between 9 am – 12 pm and 1 pm – 4 pm.)
Exhibition Galleries: 8:15 am – 7:30 pm
Bookstore: 9 am – 6 pm

Thursdays

Reading Rooms: 9 am – 5 pm (Items may be requested between 9 am – 12 pm and 1 pm – 4 pm.)
Exhibition Galleries: 8:15 am – 7:30 pm
Bookstore: 9 am – 6 pm

Fridays

Reading Rooms: 9 am – 5 pm (Items may be requested between 9 am – 12 pm and 1 pm – 4 pm.)
Exhibition Galleries: 8:15 am – 5 pm
Bookstore: 9 am – 5 pm

Saturdays

Reading Rooms: 9 am – 1 pm (Items may be requested between 9 am – 12 pm.)
Exhibition Galleries: 8:15 am – 5 pm
Bookstore: 9 am – 5 pm

Sundays

The reading rooms, exhibition galleries, and bookstore are closed on Sundays.

2013 Holiday Closings

• New Year’s Day: Tuesday, January 1
• Memorial Day: Saturday, May 25 and Monday, May 27
• Independence Day: Thursday, July 4
• Labor Day: Saturday, August 31 and Monday, September 2
• Thanksgiving: early closing on Wednesday, November 27 (5:15 pm); Thursday, November 28; Friday, November 29; Saturday, November 30
• Year End Clean Up: Friday, December 13: Staff works, library closed
• Christmas: Tuesday, December 24; Wednesday, December 25; Thursday, December 26 

2014 Holiday Closings

• New Year’s Day: Wednesday, January 1
• Memorial Day: Saturday, May 24 and Monday, May 26
• Independence Day: Friday, July 4
• Labor Day: Saturday, August 30 and Monday, September 1
• Thanksgiving: early closing on Wednesday, November 26 (5:15 pm); Thursday, November 27; Friday, November 28; Saturday, November 29
• Year End Clean Up: Friday, December 12: Staff works, library closed
• Christmas: Wednesday, December 24; Thursday, December 25; Friday, December 26; Saturday, December 27

The reading rooms are open to registered readers.  Learn more about Services for Readers and Researchers.