Research Center Hours

The Research Center will reopen for in-person research on June 9th by appointment only. Please contact us at mhslibrary@mt.gov to make an appointment. Additional information regarding changes to reference services is available on our website.

We are open to the public on:

Tuesday through Friday, 9:00 a.m. to 5:00 p.m.

We are closed Saturday through Monday and on state holidays.

New Year's 2020 Wednesday, January 1
Martin Luther King, Jr. Day Monday, January 20
Presidents' Day Monday, February 17
Memorial Day Monday, May 25
Independence Day Friday, July 4
Labor Day Monday, September 7
Columbus Day Monday, October 12
Election Day Tuesday, November 3
Veterans Day Wednesday, November 11
Thanksgiving Thursday, November 26
Christmas Friday, December 25
New Year's 2021 Friday, January 1, 2021