Taith yng nghwmni taniwr rheilffordd /
Stevens, Catrin.
Lawrie, Robin.
Aberystwyth : CAA,
c2008.
Stori yn seiliedig ar gymeriad go iawn = Story based on a real person.
Fersiwn Saesneg hefyd ar gael = English version also available: A journey in the company of a railway fireman.
Locomotive firemen
Children's stories, Welsh.