Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Good standards and safety first, coal will follow, Aberpercwm
1 drawing : pen & ink, ink wash, watercolour and coloured pencil ; 202 x 249 mm.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.