We anticipate reopening in late 2025.
During the closure, Library & Archives collections are in storage for safekeeping and not accessible. Online resources are available, including: Digitized Montana Newspapers and collections found on the Montana History Portal. Limited remote research services are also available. We apologize for the inconvenience. Please direct questions to mhslibrary@mt.gov.
Researchers may make a reservation by contacting mhslibrary@mt.gov. Walk-in research is subject to space availability.
This one-page checklist explains what you need to know before your visit.
Researchers are encouraged to submit a registration form in advance to request materials and make the most efficient use of their time. Please send completed registration forms to mhslibrary@mt.gov .
To identify research materials, familiarize yourself with our collections and search our online catalog, finding aids, and indexes:
Closed for Construction
225 N Roberts Street
Helena, MT 59620
406-444-2681
mhslibrary@mt.gov