Abstract

Charles Power (1868-1953) was a Helena, Montana, attorney and businessman, and son of Thomas C. Power. Collection (bulk, 1870s-1950s) includes incoming correspondence (1881-1953), diaries (1929-1949), subject files, and miscellany. There are also subgroups for family members and for several businesses of Power's.

Abstract Walter Giebel was a Montana mining investor and businessman. His papers (1937-1978) include incoming and outgoing correspondence dealing with mining and ore processing, patents, political and monetary policies for the state, and the history of Nelson, Wisconsin; financial records; legal documents; maps; production records for the Gulf Claim and the Star Mine of Neihart, the Hilger Ore Milling Company of Lewistown, and the Tamarack Mine near Sheridan; writings; clippings; and miscellany. Also...