The Society of Folk Dance Historians
Author of books about Welsh folk dance. See also W.S. Gwynn Williams
Dances of England and Wales. Karpeles, Maud, and Blake, Lois. London: Parrish, 1950; New York: Chanticleer, 1951.
The Llangadfan Dances, 2nd ed. Blake, Lois & W.S. Gwynn Williams. 1954.
The Roaring Hornpipe, Round O, Aly Grogan, Lumps of Pudding.
Welsh Morris and other Country Dances. Blake, Lois & W.S. Gwynn Williams. 1938.
Welsh Morris Dance, Dainty Davy, Of Noble Race was Shenkin, Bishop of Bangor's Jig.