The Cora and Ellen Snyder papers contain class notes taken during their music studies at the Peabody Preparatory. A 1915-1916 yearbook is also included.

Dawn Culbertson was an eclectic musician and composer based in Baltimore who experimented with the lute and recorder. Her papers contain original manuscript compositions, personal papers primarily from her student years, and recordings of her radio show, Exploring Early Music.

Gardner Jencks was a pianist and composer who grew up in Baltimore and earned an artist diploma from the Peabody Conservatory. His papers contain manuscript and printed facsimile scores of his unpublished compositions, papers related to his study of music, and various items of ephemera.

Howard Thatcher was a pianist, organist, composer, and teacher in the Baltimore area. He was an alumnus of Peabody who taught harmony, counterpoint, orchestration, and composition for the Peabody Conservatory. The Howard R. Thatcher papers contain his manuscript and published scores as well as personal papers.

Jean Eichelberger Ivey (1923-2010) was a composer, pianist, electronic musician, professor, and the founder of the Peabody Conservatory Electronic Music Studio, which she directed from 1969 until her retirement from Peabody in 1997. The Jean Eichelberger Ivey papers contain scores and recordings of Ivey's musical works, writings and notes by Ivey, personal and professional correspondence, programs and clippings, photographs, and other personal and professional papers.

Richard Benda was a pianist and teacher of the Joseph Schillinger system of musical composition. The Richard Benda papers contain manuscript notebooks and transcriptions of his teaching material concerned with the Schillinger system. Also included are pedagogical materials in the form of notes, recordings, and an unpublished supplement to the Schillinger system.

William F. Lucas and family owned the Lucas Bros. printing and stationery business in Baltimore in the 19th century. The Lucas family papers include correspondence, diaries, financial documents, photographs, and scrapbooks relating to the family and their business, including writing books by William F. Lucas' daughter, Bertha E. Lucas, and papers related to William's brother, art collector George A. Lucas.