Adjudication notes and extracts from essays entitled 'Hanes Cerddorion a Cherddoriaeth Deheudir Cymru o 1700 hyd 1928', entered for competition at Llanelli Eisteddfod, 1930, and again at Aberafan/Port Talbot Eisteddfod, 1932; together with notes and extracts from another essay, entitled 'Hanes Cerddoriaeth Gogledd Cymru o'r Flwyddyn 1700 hyd ddiwedd 1928', entered at Caernarfon Eisteddfod, 1931. The adjudications were published in Y Cerddor, October 1930, November 1931 and January 1933.