Casgliadau Arlein

A letter from the British Engine Boiler & Electrical Co. Ld. to Powell Duffryn Associated Collieries Ld. regarding the examination of the No.13 Lancashire boiler at No.1 pit, Cwm Cynon Colliery. Letter typed in black ink on off-white, British Engine & Electrical Co.Ld. headed paper. Letter dated 17th July, 1941. Also, 23 July 1941 is stamped in purple ink. Contained loose within a moroon hardback file with all other documents under accession number 85.184I/4.