31-page typescript foolscap volume with photographs and plans pasted onto and between the pages.

This volume is one of a set of seven that records the damage caused by the Independent Force’s bombing raids during 1918 and the enemy counter-measures that were encountered. This volume records attacks and their affect on blast furnaces in iron and steel works situated at Burbach, Maizieres, Karlshutte, Hagendingen, Rombach, Dillingen and Volklingen. Many of the photographs show bomb damage caused by specific raids and many of the site plans are marked to show where bombs exploded. A statistical appendix records loss of production ascribed to the air raids.

This collection consists predominantly of notes, correspondence, press cuttings and printed matter on subjects such as British industries (including aviation, tin, steel, cotton and coal), prices and wages, restrictive practices, and economic development overseas. The collection also contains some personal papers including bank books and university notebooks.

Pay books of Bell Brothers South Brancepeth Colliery (South Durham, Brockwell seam and Busty seam) and Clarence Iron Works.