The Marion Bard Corbet music manuscripts consist of all known musical works of the late Marion Bard Corbett (1915-1972), a Northwestern University alumna and Chicago-area composer. Included in this collection are music manuscripts, copies and published music scores, sketches, drafts, notebooks and other papers by Corbett.

The John Giles music manuscripts and papers consist of music manuscripts (predominantly vocal music including art songs, duets and choral works), programs, photographs, audio recordings on compact disc and correspondence.

The Ariadna Mikéshina Music Manuscripts and Papers comprise a collection of the Russian-born emigre composer’s music in manuscript and published editions as well as some programs, notes and correspondence documenting her career. Mikéshina composed songs, works for solo piano, solo instruments with piano accompaniment as well as works for chamber ensembles, orchestra and music for ballet and plays.