Montana Historical Society

Big Sky ~ Big History

Museum and research center closed for renovations. For more info, call (406) 444-2694.

About Us

The MHS Research Center collects, preserves, and provides access to the materials and resources that document Montana’s past and present. The Research Center is composed of several large collection areas. We collect both published and unpublished materials.


Donating Historical Materials

Research Fellowships

State Historical Records Advisory Board


Closed for Construction
225 N Roberts Street
Helena, MT 59620

Map & Directions