Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Form
Printed in black ink on white paper. A book of tear-off 'Airborne Dust Survey Report' forms. None of the forms have been filled in.
Pwnc
Diwydiant
Rhif yr Eitem
90.77I/34
Derbyniad
Collected officially by NMW staff, 12/1990
Mesuriadau
Meithder
(mm): 152
Lled
(mm): 100
Deunydd
papur
Lleoliad
In store
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.