The Oxford Chant Book No. 2. A collection of chants compiled for use with the Oxford Psalter and edited by Henry G. Ley ... and Stanley Roper.
Ley, Henry George and Roper, Edgar Stanley.
Roper, Edgar Stanley.
Ley, Henry G.
Roper, Stanley.
X.219.j ; No. 1 is catalogued under: ROPER (E.S.) and WALKER (A.E.)