Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Improvements Incandescent Gas Burners, letter
Letter from Norman S. Barlow, Registered Patent agent to J.W Fisk regarding application for patent being accepted.
Single page printed in black ink on cream headed paper.
Pwnc
Diwydiant
Rhif yr Eitem
70.1I/3
Mesuriadau
Meithder
(mm): 258
Lled
(mm): 209
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.