Eastman School of Music – Sibley Library
The Sibley Library houses an archive of Carl Fischer’s out of print music. They will copy and mail music. Carl Fischer publishing charges a fee for use of this music.
Bagaduce Music Lending Library
OCLC, Not for profit computer service and research organization whose systems help libraries locate, acquire, catalog, and lend library materials.
Library of Congresss
Duke University Library Sheet Music Collection
International Music Score Library Project
Music Publishers Association website has a comprehensive list of past and present music publishers. The Directory of Publisher imprints tells what companies are associated with imprints on the music. Useful for obtaining permissions.
Association of Concert Bands
Augsburg College – Music Therapy Progam