Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Ekman's Reversing Water-Bottle, lantern slide
Diagram of Ekman's reversing water-bottle, in process of being reversed, and shortly after being released.
Pwnc
Diwydiant
Rhif yr Eitem
86.8I/159
Derbyniad
Donation, 8/1/1986
Mesuriadau
Meithder
(mm): 82
Lled
(mm): 82
Deunydd
gwydr
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.