Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Civil Engineering (with Reference to the South Wales Docks) (booklet)
3rd copy with synopsis and notes and 'Some Essential Dock and Harbour Facilities'. Read to Permanent Way Institution, 19 December 1952.
Pwnc
Diwydiant
Rhif yr Eitem
1997.35/3
Mesuriadau
Meithder
(cm): 34.3
Lled
(cm): 22
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.