Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors Works, report
A page of test data and a two-page cover letter, attached with a paperclip. Test results showing analyses of pyrites recieved from T.E. Evans & Co. Typed in black ink on cream paper. Also a cover letter, addressed to A.S. Davies of Port Talbot Works re. the results. Dated 16th October, ???4 (full year not stated.)
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.