Bronze Age Gold from Wales

A report and two letters attached with a paperclip. A two page extract from "Notes and Suggestions regarding Better Utilisation of Bye-Products at Margam. Dated 26th September 1928", typed in black ink on off-white paper. Also two letters of correspondence between Messrs Deutcher Machinerfabrik A.G., Germany and Margam Works, regarding the installation of a furnace. Both letters are copies, typed in black ink on off-white paper. Dated 12th July and 19th September 1929.