Files relating to the Ministry of Munitions Department of Trench Warfare, 1916, (fols. 1-51) court case, Feb. 1916, against Tom Rees, London District Secretary of the Amalgamated Society of Engineers for trade union activity at Kings Norton Metal Co. Ltd., Abbey Wood; (fols. 52-67) correspondence, Mar.-May 1916, with the War Office on supply of steel helmets; (fols. 68-103) Scientific Advisory Committee, first report of the Chemical Sub-Committee, 16 Aug. 1916; (fols. 104-144) correspondence…