Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Examination paper
Examination paper 'First Class (Managers') Certificate of Competency, Subject No. 2 - Theory and Practice of Ventilation'. Dated 24 May 1934. Two pages.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/723
Derbyniad
Old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 335
Lled
(mm): 210
Deunydd
papur
Lleoliad
In store
Dosbarth
education and trainingNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.