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Mankato Roosevelt Grade School students taking audiometer tests, Mankato State College, 1962-11-07.
Mankato State College
University Archives and Southern Minnesota Historical Center, Memorial Library, Minnesota State University, Mankato (contributing organization)
Mankato Roosevelt Grade School students taking audiometer tests, Mankato State College, 1962-11-07. A5873
12 x 10
University Photograph Collection, 1868-ongoing. MSU Archives 309.