Angylion Cymru, eLyfr rhyngweithiol Maelgwn, 2020
Angels of Wales, an interactive Angelshark...
Extracts from British Salt Water Fishes book...
2 newspaper articles discussing an Angelshark...
extract from British Isles book about...
Poster hyrwyddo, Prosiect Maelgwn Cymru, 2018
Maelgi ger Nash Point, De Cymru
Charlie Barlett yn dal Maelgi, Aberdyfi, 1973
Charlie Barlett yn dal Maelgi, Aberdyfi, 1980au