Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors Works, blast furnace report
Single page, typed in black ink on cream paper. Report on Fosters' Stove Filling Brick from Cardiff Blast Furnaces (sample recieved from Cardiff 14/5/36).
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.