Hindemith, Paul. (1895-1963) Autograph Manuscript of Corrections for "Mathis der Maler."Autograph manuscript. 32mo (4 x 7. 8 cm) notebook, 42 pp. + 14 individual perforated pages. The first page inscribed by the composer "Schreibfehler Partitur Mathis," the notebook being the composer's corrections and revisions for the score of his opera "Mathis, der Maler" including extensive musical notation, changes in dynamics and expressive markings etc. on 56 pages. Most entries in the notebook identified by the composer by page of the score and