Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Marine News (journal)
Journal of The World Ship Society.
Volume XXXI No.9 September 1977. 56 pages, stapled in centre. With bottom right hand corners folded over and green pen mark on front cover.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.