Chiefly T&N's periodical compilations of pneumoconiosis / asbestosis cases, c.1944-1966, starting at around the time when the Workmen's Compensation Acts were replaced by the National Insurance (Industrial Injuries) Act (1946). Also corporate correspondence.
This aggregation was processed by SPAID: Nancy Tait instructed her colleague Mrs Robinson to number the documents and to extract case information. The resulting table lists all case names including any information that seemed ususual, such as 'death at a young age', 'lung cancer', 'short exposure'.