OJ 9/34, [9] Handwritten letter from Cube to Schenker, dated October 29, 1927

Cube has had 'flu; reports on his [conservatory] teaching of Schenkerian theory (though disguised from the authorities), his private teaching, his work in composition; he has joined the Reichsverband deutscher Tonkünstler und Musiklehrer. Dunn has sent him his translation [of part of Kontrapunkt], which he thinks may serve classroom use better than that of Vrieslander. He is enjoying using his radio; sends two Galtür portraits; his father has had a son.

OJ 89/5, [3] Handwritten letter from Schenker to Hoboken, dated July 31, 1932

Schenker welcomes a visit from Hoboken and Miss Boy, and encloses a clipping of an article.

OJ 89/6, [9] Handwritten letter from Schenker to Hoboken, dated July 25, 1933

In writing of Hoboken's prospects as a composer, Schenker is not interested in creating imitation Bachs and Brahmses. — He delights in Cortot's visit to the Photogram Archive - but Cortot belongs to the already convinced. — He makes observations on some inclosed feuilletons, and gives information about Goos.

Diary entry by Schenker for 16 November 1929