OJ 10/3, [81] Typewritten postcard from Deutsch to Schenker, dated March 25, 1928

Deutsch’s plans to give a pre-concert talk on the radio have been messed up by Max Ast at Austrian Radio. -- He asks Schenker to tell him about the authentic copies of Beethoven’s works made for Archduke Rudolph. -- He has been on the track of a German mass for the dead by Schubert (the Deutsche Trauermesse) and would like to show Schenker his work on it.

OJ 11/54, [41]-[42] Handwritten letter, with envelope, from Hoboken to Schenker, dated January 1, 1935

Hoboken wishes Schenker good health, and strength to complete Der freie Satz. — He discusses the furniture in the new premises of the Photogram Archive, and gives his travel plans for January.

Diary entry by Schenker for 14 March 1916

Diary entry by Schenker for 17 December 1918

Diary entry by Schenker for 17 July 1923

Diary entry by Schenker for 20 July 1923

Diary entry by Schenker for 10 September 1924

Diary entry by Schenker for 13 September 1924

Diary entry by Schenker for 31 July 1926

Diary entry by Schenker for 8 August 1926

Diary entry by Schenker for 15 February 1931