Publications
The Aesthetics of Relevance (Llandysul: Gomer, 1992)
Y Chwaer-Dduwies - Celf, Crefft a'r Eisteddfod (Llandysul: Gomer, 1992)
[Visual culture and the Eisteddfod movement]
Gwenllian - Essays on Visual Culture (Llandysul: Gomer, 1994)
Hugh Hughes, Arlunydd Gwlad, 1790-1863 (Llandysul: Gomer, 1995)
[A biography of the artisan painter Hugh Hughes,]
Words with Pictures - Images of Wales and Welsh Images in the Popular Press, 1640-1860 (Aberystwyth: Planet, 1995)
Clarence Whaite and the Welsh Art World: The Betws-y-coed Artists' Colony, 1844-1914 (Aberystwyth: National Library of Wales, 1998)
Winifred Coombe Tennant: A Life through Art (Aberystwyth: National Library of Wales, 2007)
The Visual Culture of Wales (Cardiff: University of Wales Press, 1998-2003)
The Visual Culture of Wales takes the form of three printed volumes and three distinct CDROM presentations, all published in both English language and Welsh language versions:
Vol. I
The Visual Culture of Wales: Medieval Vision (Cardiff: University of Wales Press, 2003)
Vol. II
The Visual Culture of Wales: Imaging the Nation (Cardiff: University of Wales Press, 2000; CDROM 2002)
Vol. III
The Visual Culture of Wales: Industrial Society (Cardiff: University of Wales Press, 1998; CDROM 2000)