Brian Priestman joined the University of Kansas faculty as artist in residence and conductor of the Symphony Orchestra in 1992; his final performance as conductor for KU was in 2002. This collection consists almost entirely of sheet music used by Priestman, as well as a 6 page section of typed notes of explanation on his edits to Lalande's Te Deum.

Cass taught Music Theory at the University of Kansas from 1940-1973. This collection consists of music scores and manuscripts.