Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Indicator graph taken off eng. of S.S. WATERMOUTH
Cream paper with black print and hand written details in black ink, hand drawn graph on reverse. Dated 18 March 1913.
Pwnc
Diwydiant
Rhif yr Eitem
83.60I/89
Derbyniad
collected officially, 25/5/1983
Mesuriadau
Meithder
(mm): 162
Lled
(mm): 76
Deunydd
Paper
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.