OJ 5/7a, [32] (formerly vC 32) Handwritten postcard from Schenker to Cube, dated November 7, 1930

Schenker denies knowing a pupil-imposter; advises Cube to wait until after Weisse's lectures in Berlin.

OJ 9/34, [22] Handwritten letter from Cube to Schenker, dated November 22, 1930

Cube thinks attending Weisse's lectures would enable him to make contact with "people of stature" in Berlin, where he would like to teach Schenker's theory, and asks Schenker for the time and place, referring to the difficulties of travel in these "catastrophic times." Will check up on Reichert. Has been invited to give six lectures locally, and has a concert of his compositions coming up.

Diary entry by Schenker for 15 February 1926