Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Letter
Letter sent from A.A. Thornton (Chartered Patent Agent) to C.H. Watkins (93 Forest Road, Walthamstow E17). Dated May 14th 1917. Re: No. 9050/16 Sparking Plug. Purple type on white paper.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.