Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Bugduster (booklet)
'The Bugduster As Fitted to the Distington-Goodman Type 512 Shortwall Coal Cutter'. 7 pages, illustrated throughout. Undated.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.