Die Notenausgaben von Kurt Schumacher finden sich im Bestand folgender Bibliotheken:
- Deutsche Nationalbibliothek/Frankfurt, www.dnb.de
- Openbare Bibliotheek Amsterdam/Niederlande, www.oba.nl
- Niedersächsische Landesbibliothek, www.gwlb.de
- Stadtbibliothek Hannover, www.stadtbibliothek-hannover.de
- Bayerische Staatsbibliothek/München, www.bsb-muenchen.de
- Stadtbibliothek Salzburg/Österreich, www.stadt-salzburg.at/bibliothek
- Johann Wolfgang Goethe Bibliothek (Universitätsbibliothek Frankfurt), www.ub.uni-frankfurt.de
- Openbare Bibliothek Eindhoven7Niederlande, www.bibliotheekeindhoven.nl
- University of Sydney, Sydney/Australien, www.library.usyd.edu.au
- University of Canterbury, Christchurch/Neuseeland, www.library.canterbury.ac.nz
- The British Library, London/England, www.bl.uk
- University of Cambridge, Cambridge/England, www.lib.cam.ac.uk
- Harvard University, Cambridge/USA, www.library.harvard.edu
- Universitätsbibliothek Lausanne/Schweiz, www.bcu-lausanne.ch
- Universitätsbibliothek Hogeschool Zuyd, Maastricht/Niederlande, www.biblioteek.zuyd.nl
- Openbare Bibliothek, Den Haag/Niederlande, www.biblioteekdenhaag.nl
- Bibliothek der Berner Fachhochschule, Bern/Schweiz, www.bfh.ch
- Musikakademie Basel, Basel7Schweiz, www.musik-akademie.ch/bibliothek
- Griffith University, Conserv Music, Queensland/Australien, www.griffith.edu.au/library
- Universitätsbibliothek Rostock, www.ub.uni-rostock.de
- Oxford University Library, Oxford/England, www.bodleian.ox.ac.uk
- Edinburgh University Library, Edinburgh/Schottland, www.lib.ed.ac.uk
- Bibliothek der Musikhochschule Lübeck, www.mh-luebeck.de/hochschule/bibliothek
- Arizona State University Library, Tempe, Arizona/USA, www.lib.asu.edu
- Cornell University Library, Ithaca, New York/USA, www.library.cornell.edu
- Louisiana State University Library, Baton Rouge, Louisiana/USA, www.lib.lsu.edu
- San Diego State University Library, San Diego/USA, www.library.sdsu.edu
- Southern Methodist University Library, Central, Dallas, Texas/USA, www.smu.edu/libraries
- University Library of Colorado at Boulder, Boulder, Colorado/USA, www.libraries.colorado.edu
- University Library of Houston, Houston, Texas/USA, www.library.uh.edu
- University Library of North Carolina, Greensboro, North Carolina/USA, www.ncsu.edu
- University Library of Oklahoma, Norman, Oklahoma/USA, www.libraries.ou.edu
- University Library of Southern MIssissippi, Hattiesburg/Mississippi/USA, www.lib.usm.edu
- Deutsche Nationalbibliothek, Leipzig, www.dnb.de
- Deutsche Nationalbibliothek, Berlin, www.dnb.de
- Schweizerische Nationalbibliothek, Bern, www.nb.admin.ch
- Deutsche Nationalbibliothek/Frankfurt, www.dnb.de
- Library of Congress, Washington DC/USA, www.loc.grov
- New York Public Library, New York/USA, www.nypl.org
- University Library of Texas at Austin, Austin, Texas/USA, www.utexas.edu
- Université Laval Biblioteque, Quebec/Canada, www.bibl.ulaval.ca
- University of Toronto Music Library, Toronto/Canada, www.music.utoronto.ca/library.htm
- University of New Mexiko-Main Campus, Albuquerque, USA, www.unm.edu/libraries
- University of Oregon Libraries UO Libraries, Eugene, USA, www.library.uoregon.edu
- New Mexiko State University, Las Cruces, USA, www.nmsu.edu
- University of Arizona, Tucson, USA, www.library.arizona.edu
- Université de Sherbrooke-Service des bibliothèques et archives, Sherbrooke, Canada, www.usherbrooke.ca/biblio
- Brandeis University Library, Waltham, USA, www.brandeis.edu
- Dartmouth College Library, Hanover USA, www.library.dartmouth.edu
- McGill University Library, Montreal, Canada, www.mcgill.ca.library
- Williams College Sawyer Library, Williamstown, USA, www.library.williams.edu
- University of California, Davis Shields Library, Davis, USA, www.lib.ucdavis.edu
- Stanford University Libraries, Stanford, USA, www.library.stanford.edu
- HathiTrust Digital Library, Ann Arbor, USA, www.hathitrust.org
- Oberlin College Library, Oberlin, USA, www.oberlin.edu.library
- University of Michigan, Ann Arbor, USA, www.lib.umich.edu
- Bowling Green State University, BGSU Libraries, Bowling Green, USA, www.bgsu.edu/colleges/library
- East Carolina University Joyner Library, Greenville, USA, www.lib.ecu.edu
- University of Kansas, KU Library, Lawrence, USA
- University of British Columbia Library, Vancouver, Canada
- University of Washington Libraries, Seattle, USA
- University of North Texas Library, Denton, USA
- University of Louisville, Dwight Anderson Memorial Music Library, Louisville, USA, www.louisville.edu/library/music
- Grinnell College, Burling Library, Grinell, USA, www.grinnell.edu
- Emory University, Robert W. Woodruff Library, Atlanta, USA, www.library.emory.edu
- University of Georgia, University of Georgia, Main Library, Athens, USA, www.libs.uga.edu
- Florida State University, Music Library, Tallahassee, USA, www.music.fsu.edu
- University of Alabama, Tuscaloosa, USA, www.lib.ua.edu
- UC Berkeley Libraries, Berkeley, USA, www.lib.berkeley.edu
- University of California, Los Angeles, Los Angeles, USA
- University of California, Riverside UCR, Riverside USA
- Duke University Libraries, Durham, USA, www.library.duke.edu
- Ohio State University Libraries, Columbus, USA, www.osu.edu
- University of Notre Dame, Hesburgh Library, Notre Dame, USA, www.nd.edu
- Virginia Tech, Blacksburg, USA, www.lib.vt.edu
- University of Cincinnati, Cincinnati, USA, www.libraries.uc.edu
- University of Iowa Libraries, Iowa City, USA, www.uiowa.edu
- Yale University Library, New Haven, USA, www.library.yale.edu
- University of Pennsylvania Library, Philadelphia, USA
- University of Maryland Libraries, Theodore R McKeldin Library, College Park, USA