악보
악보 및 파트보
Rubank Inc., (1938).
출판사
Progressive Etudes for Cornet or Trumpet, No.2
Chicago: Rubank Inc., (1938).
Chicago: Rubank Inc., (1938).
Rubank Inc., (1938).
출판사
Progressive Etudes for Cornet or Trumpet, No.2
Chicago: Rubank Inc., (1938).
Chicago: Rubank Inc., (1938).