Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors Works Agglomeration Plant, notes
Title: "Notes on agglomerating plant'. Single page, typed in black ink on cream paper. Dated 19th September, 1951.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.