Scope and Contents note From the Sub-Series: Files of the Calumet Shops Superintendent of Safety and the Director of Safety and Compensation regarding matters relating to the safety of employees and the compensation of employees injured on the job. Included are accident records, 1927-1941 and 1961-1967, district and shop inspection reports, 1954-1968, and circulars and annual safety letters, 1944-1968. There are also files regarding injury expenses, protective clothing and equipment, occupational hazards and disease, and the promotion...