Promotional booklet: 'The Great Cardiff Giant', Cardiff, 1987 Math Eitemau Uwchlwytho gan VCS Chronicle
'The Cardiff Giant: A Hundred Year Old Hoax', Cardiff, c1987 Math Eitemau Uwchlwytho gan VCS Chronicle
Letter to Alan Herbert of Charles Street Arts Foundation about the 'Cardiff Giant', Cardiff, 1986 Math Eitemau Uwchlwytho gan VCS Chronicle
