Scope and Contents From the Sub-Series:

The Resident Agent's Office Records contain the bulk of St. Mary's early records. In addition to land records, correspondence, and financial records, this subseries includes the diaries of the St. Mary's explorers.

The diaries, covering 1862-1866, provide detailed accounts of the explorers' surveying efforts and contain correspondence and sketches. As well as surveying, the explorers often visited nearby copper mines and gave brief reports on the progress of the mines.

Scope and Contents From the Sub-Series:

This subseries consists mostly of financial records from the Boston Office (moved to Portland, Maine in 1920) but also includes meeting records and maps.

Scope and Contents From the Series: This series includes cash books, costs sheets, inventories, journals, ledgers, stock records, store reports, pay records, and other financial reports and data from the Copper Range Company and its subsidiaries.The cost sheets (monthly and annual) are particularly valuable as an overview of the activities of each company.Note that Copper Range Railroad Company, Copper Range Motor Bus Company, and Copper Range Foundation financial records can be found in Series IX:...

Scope and Contents From the Series: This series includes cash books, costs sheets, inventories, journals, ledgers, stock records, store reports, pay records, and other financial reports and data from the Copper Range Company and its subsidiaries.The cost sheets (monthly and annual) are particularly valuable as an overview of the activities of each company.Note that Copper Range Railroad Company, Copper Range Motor Bus Company, and Copper Range Foundation financial records can be found in Series IX:...