Otto Nathan 121 West 11th Street New York City November 6—1938 Mr. Herbert H. Maass Maass & Davidson 20 Exchange Place New York City Dear Mr. Maass: I wish to thank you for your letter of November 4th, enclosing draft of a letter for Professor Einstein to write to Mr. Guggenheim, the attorney in Zurich. As soon as Professor Einstein or myself will receive an answer from Mr. Guggenheim, I shall get in touch with you. Sincerely yours, Otto Nathan ON:lg [TLC]