Dorfmann, Ania. (1899–1982) Typed Letter Signed to Raymond LewenthalTyped letter signed from the Russian born American pianist and pedagogue, to American pianist Raymond Lewenthal. 1 p.; n. d., together with envelope postmarked August 20, 1981. Dorfmann writes: "Dear Raymond: I was deeply touched by your thoughtful letter. I always value your judgment and appreciate it greatly, that I think you know. The delay in answering your letter was due to my recent illness. I was in the hospital with pneumonia, now I am fine.