Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Wire ropes for engineering (booklet)
Promotional and techical literature on ropes. 16 pages, illustrated throughout.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Promotional and techical literature on ropes. 16 pages, illustrated throughout.