Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Calculator
calculator in the form of a slide rule, used to work out percentages at wholesale and retail outlets of H.J. Heinz & Co.
Pwnc
Bywyd Gwerin
Rhif yr Eitem
F88.100
Derbyniad
Collected Officially
Mesuriadau
Meithder
(cm): 84
Lled
(cm): 24
Dyfnder
(cm): 5
Deunydd
box (wood)
brass
steel
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.