Lanzelet; a romance of Lancelot, translated from the Middle High German by Kenneth G. T. Webster. Revised and provided with additional notes and an introd. by Roger Sherman Loomis.

by Ulrich, von Zatzikhoven, fl. ca. 1200
Published 1951

Chief British poets of the fourteenth and fifteenth centuries; selected poems, ed. with explanatory and biographical notes by W. A. Neilson ... and K. G. T. Webster ...

by Neilson, William Allan, 1869-1946
Published 1916

Sir Gawain and the Green knight, Piers the Ploughman, tr. and ed. by K. G. T. Webster and W. A. Neilson.

Published 1917