"Dates of plant survey: 4 May-20 May 1945." First edition 12 September 1945. Second edition January 1947. a Reproduced by a photolithographic offset process from the first edition of the report. To expedite, standardize and clarify the printing of this and other reports, minor changes have been made on the cover, title page, and some drawings.

Summary --The plant and its function in enemy economy -- Attacks -- Effects of bombing -- Intelligence check -- Data relevant to other studies -- Evaluations and impressions -- Exhibits. Air raids and production loss -- Employees report -- Description of plant and equipment -- Chief destinations of major products -- Graph of total steel production -- Graph of shell and bomb cases production -- Graph of guns and gun accessories production -- Key to plant layout -- Plant layout -- Photographs of plant damage.