OJ 15/16, [72] Handwritten letter from Weisse to Schenker, dated March 30, 1931

Following up a discussion with Schenker in the presence of Wilhelm Furtwängler, Weisse draws up a list of Schenker’s early essays. Oswald Jonas and his wife have been copying them and Jonas plans to write a Foreword to a new edition of these writings.

OJ 5/18, 10 Handwritten picture postcard from Schenker to Frieda Jonas, dated June 28, 1932

Schenker asks Mrs. Jonas to thank Oswald Jonas for an article he has sent.