Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Collection of tech. drawings Uskside Eng.Co. pumps
Engineering/technical drawing Valve box for 8" x 12" three throw pump , dated 22.9.1909 Scale : 6" to 1'
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.