Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Examination in form & colour vision, certificate
Black print on cream paper with handwritten details. Examination in form and colour vision, certificate of examiner, belonging to James Pearce Davies, Feb 1929, Cardiff.
Pwnc
Diwydiant
Rhif yr Eitem
83.44I/5
Mesuriadau
Meithder
(mm): 138
Lled
(mm): 150
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.