Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Submarine menace course certificate
White paper with black print and hand written details in black ink. Certificate belonging to David James Jenkins, course held at Plymouth, dated 3 Sept 1918.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.