Archival objects in this container: Payroll, 1915 December Time slips, 1915 to 1923 Industrial Insurance, 1920 Tax information, 1915 to 1923 Vouchers, 1915 to 1917 September Bills of lading for equipment, 1919 Bills of lading for food, 1919 Cashbooks, 1915-1918 Deposit receipts from Mercantile National Bank San Francisco, 1918 Freight bills, 1915 to 1920 Freight bills for equipment, 1915-1916 List of accounts, 1918 Order slips, 1919 Returns on gold bullion, 1918 Shipping receipts from American Express Railway, 1920 Shipping receipts for bullion, 1919-1920 Shipping receipts for ore, 1918 July