Score published by C. F. Peters Corporation.

The Correspondence series includes both correspondence and notes. There is overlap between the Correspondence series and the Teaching series; Dahl filed correspondence and business records regarding his lectures and appearances separately from his notes for those lectures and appearances.

Offprints of articles on the clarinet.

The USC School of Music teaching subseries consists of Dahl's notes, teaching materials, examinations, grade sheets, student papers, clippings, programs, notebooks, musical scores, syllabi, correspondence, meeting minutes, reports, and forms, created or collected by Dahl in the course of his teaching activities.

Contains Dahl's essay "Notes on Cartoon Music."

Transcript. Dahl was a panelist in the seminar.

The Programs series consists of programs of musical events collected by Dahl that document performances of his own compositions and conducting/performing appearances, and of other events he attended.

Includes many photographs of Dahl and some correspondence.

The contents of the Clippings and catalogs series are records of publicity of Dahl's own work as composer, conductor and performer, and also document the work and careers of other composers and performers with whom Dahl worked, or whom Dahl knew personally.