OJ 12/6, [30] Handwritten letter from Jonas to Schenker, dated March 16, 1934

Jonas has mailed off the book [to his publisher]; he hopes that Schenker will approve of it [when eventually he sees it]. It comprises four chapters and two appendices. — He thanks Schenker for the gift of his Syrian Dances. — The Director of the Hochschule für Musik in Berlin, Fritz Stein, has written that he cannot arrange a position for Jonas, whereas Jonas (with support from Furtwängler) had sought only students to whom to give [private] lessons. — Jonas alludes to difficult conditions under which he is working, and describes his conflict with piano teacher Georg Bertram. — Relations with van Hoboken are strained, despite Jonas's having included an appendix about the Photogrammarchiv in his book.

Diary entry by Schenker for 3 October 1912

Diary entry by Schenker for 1 July 1923

Diary entry by Schenker for 31 January 1926

Diary entry by Schenker for 27 February 1927

Diary entry by Schenker for 29 October 1927

Diary entry by Schenker for 5 February 1928

Diary entry by Schenker for 29 February 1928

Diary entry by Schenker for 1 January 1929

Diary entry by Schenker for 4 May 1930

Diary entry by Schenker for 27 December 1931