Montana Memory Project - Montana State Prison Records 1869-1974
The physical collection consists of records of the Montana State Prison (1869-1974), the Board of Pardons (1890-1965), the Board of Prison Commissioners (1890-1962), and the United States Penitentiary, Montana Territory. This digital collection will ultimately comprise approximately ten thousand prisoner description sheets with mug shots. Post-1932 records may also include FBI arrest sheets. Check back regularly for new materials being added to this collection.