OJ 14/21, [4] Invoice from Seidel'sche Buchhandlung to Schenker, dated June 30, 1922

Invoice from Deutsch's bookshop (Seidel'sche Buchhandlung) for works by Mozart and Brahms, and a book by Hildebrand, which also shows a credit remittance for one copy of Schenker's facsimile edition of Beethoven's "Moonlight" Sonata.

JOB 94-3, [7] Handwritten letter from Schenker to Hammer dated January 13, 1924

Schenker responds to a long letter from Hammer by, first, agreeing to his proposal to sittings for a portrait, and, second, saying that there is no one in music now capable of judging the artistry of musicians. Schenker feels he has uniquely this ability, but others in music do not understand him.

Diary entry by Schenker for 13 January 1924

Diary entry by Schenker for 12 June 1924

Diary entry by Schenker for 13 June 1924