La Duke, Leone BerniceGuido d'Arezzo2009-10-232009-10-231943-05https://hdl.handle.net/1794/988882 p. A THESIS Presented to the School of Music in partial fulfillment of the requirements for the degree of Bachelor of Arts with Honors, May 1943. A print copy of this title is available through the UO Libraries under the call number: SCA Archiv La Duke 1943en-USThesis