Scope and Contents From the Collection: The core of this collection consists of interoffice correspondence (1906-1923) between General Managers A.C. Carson, John D. Pope, and Norman B. Braley, in Butte, Montana, and Presidents Thomas F. Cole and Robert Linton and Secretary-Treasurer F.R. Kennedy in Duluth, Minnesota, and New York. The correspondence includes annual and quarterly reports and weekly letters, all describing development work and production in considerable detail. The remainder of the interoffice correspondence deals...