General correspondence
Incoming correspondence, A-N
Incoming correspondence, R-Z
Outgoing correspondence, May 1917 -Dec. 1919
Outgoing correspondence, Jan. 1920 -Dec. 1922
Outgoing correspondence, June 1923 -Aug. 1926; Feb. 1937 -July 1942.
Accident reports
Application and information cards
Banking papers
Bills
Blueprints
Calaveras Consolidated Syndicate
California Metal and Mineral Producers Assoc. report
Costs
Cyanide plant
Daily assay report
Daily mill report
Daily precipitation report
Distribution of labor
Distribution of power
Distribution of supplies
Employee earning records
Expenditures--misc.
General accounts
Insurance papers
Inventory
Journal entries
Legal papers
Melones Social Club
Memos
Mine contracts
Mine work reports
Monthly analysis of operations
Operation & production records--misc.
Ore treatment costs
Pay roll
Rate of pay
Requisitions: 1920, 1933-1938
Requisitions: 1939-1940
Returns
Settlement concentrates
Statement of bullion sent to mint
Thirty stamp mill report
Timber inventory
Timebook & time cards
Acknowledgement of accident report
Annual reports, 1926, 1936
Application for work
Blank forms
Daily assay reports
Daily labor distribution
Daily reports
Deed
Detailed costs
Identification cards
Invoices, Oct. 1918-Nov. 1938
Journal entries
List of outstanding checks, May 1921
Material requisitions
Mill data, May 1941-Jan. 1942
Mine work reports
Output & costs, 1919-1922
Payroll, 1919, 1922
Pay vouchers
Receipts
Receiving talley, July 1938
Supplies accounts
Supplies distribution
Tunnel report
Vouchers and invoices, 1926-1934
Vouchers and invoices, 1935-1940