OJ 14/21, [2] Carbon copy of delivery note from Seidel'sche Buchhandlung to Schenker, dated 26 January, 1921, with additional annotations, dated February 9, 1921

Annotated carbon copy of a delivery note from Deutsch's book dealership (Seidel'sche Buchhandlung) for Frimmel, Beethoven-Forschung Vol. 1/8.

Diary entry by Schenker for 21 June 1934