Elizabeth Aaron taught ear-training in the Techniques of Music department of Mannes College of Music (later, Mannes School of Music at The New School) from 1957 to 2017. The collection consists of administrative files relating to Aaron’s committee roles, Mannes board of trustee minutes, notebooks, recordings, photographs, and materials pertaining to the attempted merger of Mannes and Manhattan School of Music in 1978.

Judith B. Walzer served as the first provost of the New School for Social Research (now, The New School) from 1985 to 1997. The collection contains correspondence, memoranda, program proposals, university budget-related files, and documents pertaining to faculty matters during Walzer’s tenure as provost.