{"value"=>"Holographs signed, in ink and pencil. Contains sketches and complete early versions of vocal and instrumental works later incorporated into Music for ten instruments and soprano, including vocal scores and full scores of Vier Lieder von Spervogel : fur eine Singstimme u. Oboe, Klarinette, Bassklarinet, Violoncell u. Kontrabass ; and of Zwei Gedichte fur Sopran u. Kammerorchester.Includes some texts (typescripts (carbon copies) and holographs in ink and pencil). Completed work published: Bryn Mawr, PA : Merion Music, 1953."}