Files relating to Ministry of Munitions Labour Schemes concerning the Release from the Colours Scheme, 1915-1916, (fols. 1-62) correspondence and memoranda, Aug.-Sept. 1915-1916; (fols. 63-141) 'Trade Cards', June-Sept. 1916, including discussions with the War Office; (fols. 142-236) papers, 1915-1916, relating to munitions workers, including list of exempt trades, and (fols. 238-338) 'Department of Munitions Supply: Branch memorandum: Admiralty/Labour', including discussion of dilution,…