Early English Harmony from the 10th to the 15th century. Illustrated by facsimiles of MSS. with a translation into modern musical notation. Edited by H. E. Wooldridge. . [A reprint of the 1897-1913 edition published by The Plainsong and Mediaeval Music Society].
Wooldridge, Harry Ellis
Wooldridge, H. E.
Hughes, H. V., Rev.
Hughes, Anselm
B