Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Marine News (journal)
Journal of The World Ship Society.
Volume XXXI No.10 October 1977. 48 pages, stapled in centre. With red pen marks on pages 18-20.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.