Bronze Age Gold from Wales

Letter typed in black ink on off-white paper. A three page letter from Escher-Wyss & Co.(on company headed paper), to Powell Duffryn Steam Coal Co.Ltd. re. 12,000 KW turbo-alternator. Letter dated January 4th, 1921. A Powell Duffryn stamp on the first page, stamped in purple ink, indicates that the letter was recieved on Jan 5th 1921. Contained loose within a moroon hardback file with all other documents under accession number 85.184I/4.