Legal documents, bills of sale, claims, and notices concerning mining operations at Churchill's Bar, Gold Hill, Dry Gulch, Elk Creek and Grey Back Gulch in the Boise Basin mining district, Idaho Territory.
Minutes, convention transcripts of the board of directors and general membership (1916-1927); financial statements (1923-1927); miscellaneous correspondence, secretary's reports and speeches (1916-1927); and excerpts from the Association magazine,...
