Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors Works, blast furnace report
Report entitled "standard method of gassing furnaces." Also includes details relating to Cardiff open hearth furnaces and the brickwork of Cardiff furnaces. One page typed in black and red ink on cream paper. Four pages handwritten in black ink and pencil. Dated 26th July, 1937.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.