X/NWQU/194
ONE FILE containing: 1. correspondence with Major Breese of the North Wales Slate Quarries, 1918-1922. 2. correspondence with Mr. Richards, secretary of the Quarryowners Association, 1919-1922. 3. statements and notes of R.T. Jones and the Quarry Proprietors Association. 4. correspondence with the National Joint Industrial Council for the Quarrying Industry and other papers, 1918-1920. 5. correspondence with the Ministry of Labour, and various quarry companies, 1916-1917.