Montana Historical Society

Big Sky. Big Land. Big History.

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 We collect both published and unpublished materials.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


Open Tue-Fri
9-12 and 1-4
Closed on these days
225 N Roberts Street
Helena, MT 59620

Map & Directions