Manuscript of research conducted by Aron Marko Rothmuller, titled, "Die Musik der Juden" ("Jewish Music"), Zurich, 1946

Manuscript of research conducted by Aron Marko Rothmuller, titled, "Die Musik der Juden" ("Jewish Music"), Zurich, 1946 - Vol. 1: Manuscript of the research study, with an accompanying letter from the author to Dr. Sagalowitz, (168 pages), 26 April 1948. Included in the file: - Vol 2: Manuscript of the novel, "Heisse Wochen in Bellavill" ("Hot Weeks in Bellavill") by Klaus Riesen, Zurich, (204 pages), undated.