IN 0057 ET VERITAST Dale University Press New Haven 7 Connecticut June 28, 1957 Mr. Ludwig von Mises Room 32 - Gallatin House 6 Washington Square North New York, New York Dear Mr. von Mises: We are sending you herewith a courtesy set of page proofs 381 - 384 of the Index for your interest and files. Sincerely yours, Remier Production Manager