Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Plan
Plan of Nos 6 and 7 new boiler sections. Scale ½" to 1 foot. Drawing No. 144. Dated 21 November 1924.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Plan of Nos 6 and 7 new boiler sections. Scale ½" to 1 foot. Drawing No. 144. Dated 21 November 1924.