Adventures of Arthur ArtfullyPeter Patent, Bernard Parkin, Williams Glan · First published 1974Open the Tome
Casgliad o hen gerddi CymreigHumphreys, Hugh of Caernarvon, Price, David called Dewi Dinorwic, of Williamsburg, Ia, Thomas, David called Dafydd Ddu Eryri, William Williams, Ieuan Glan Geirionydd, Derfel pseudOpen the Tome
