Financial statements, correspondence with suppliers and stockholders, annual statements and reports to state agencies, stock ledgers and lists of stockholders, financial ledgers and journals, vouchers, check registers and tax returns of a silver-lead mine in the Beaver Mining District of the Coeur d'Alene mining region of northern Idaho.

The Anchor Group Records span the years 1935-1941. They contain correspondence and reports concerning the management of a lead-silver mine near Murray, Idaho. The collection also includes financial records and diagrams of mine sections.

Correspondence and organizational, stock, financial, ore production, plant, personnel, and other records of a group of mines in the Republic District of northeastern Washington state.

Papers, a self-interview, newspapers (photocopies), books, and other documents kept by Bennett.

The collection includes papers Bennett has written, scans of Genesee newspapers, a self interview performed in 1957 and transcription. There are also reports on the remediation process of the Bunker Hill Superfund Site.

Records relating to meetings of the stockholders, correspondence with stockholders, stock ledgers and journals, assessment records, invoices, a cash book, payrolls, and income and property tax records of a silver-lead mine in the Lelande Mining District of the Coeur d'Alene region of Idaho.

Alphabetically arranged file containing correspondence regarding assessment work, leases, and management of a lead-silver mine near Troy, Montana.

Stock ledger and journal, list of stockholders, financial ledger and list of disbursements of a small mining company in the Coeur d'Alene mining district of northern Idaho.

Brochures issued by the company, organizational manuals, research and development project reports, legal documents concerning electric power rates, flow charts, aerial photographs of the plant and smelter, and visitor registers.

Organizational records, correspondence, financial records, legal records, capital stock records, personnel records, scrapbooks, company news letters, photographs and maps of a large lead-zinc mine and smelter headquartered in Kellogg, Idaho. Also records of affiliated and subsidiary companies, such as Pend Oreille Mines and Metals, Reeves MacDonald Mining Company, and Caledonia Mining Company.

Film negatives of Bunker Hill mining and milling equipment and workers.