Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Inst. of Chartered Shipbrokers, note of lecture
Grey covered booklet with black print. Transcript of lecture/address given to The Institute of Chartered Shipbrokers entitled "Coal from a Bunkering Point of View" by J.H.Duncan. Dated November 20, 1924. 8 pages stapled together.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.