Critzer, Joel G2022-07-262022-07-261961-08https://hdl.handle.net/11299/229639A Paper Presented to the Faculty of the Graduate School, University of Minnesota, A Requirement for the Degree Master of Arts (Plan B), by Joel G. Critzer, August 1961.en-USUniversity of Minnesota DuluthPlan Bs (project-based master's degrees)Master of ArtsMaster of Arts in EducationDivision of Education and PsychologyA Study of the Instrumental Music Facilities in Three Minnesota SchoolsScholarly Text or Essay