Browse Items (1 total) Contributor is exactly "MacCollin, Mrs. Paul: Soprano, Assisting the Class of 1917" Browse All Browse by Tag Search Items Browse by Subject Sort by: TitleCreatorDate Added Morningside Conservatory of Music Graduating Exercises, June 11, 1917 Morningside Conservatory of Music Graduating Exercises, June 11, 1917. Program includes the Class of 1917, Teaching Certificates, and the concert Program. Tags: concerts, conservatory of music, music