Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Wales Gas Board E.M. Edwards Works (booklet)
Publicity brochure regarding the history of the works site, the construction of the works and its detailed technical capacity and operation of plant. 20 pages with diagrams and 22 photographs.
Pwnc
Diwydiant
Rhif yr Eitem
1997.14/3
Mesuriadau
Meithder
(cm): 21
Lled
(cm): 25
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.