GENERAL MOTORS CORPORATION BROADWAY AT 57 TH STREET NEW YORK, N. Y. December 9, 1940 Professor Ludwig von Mises 599 Western Avenue New York, New York Dear Professor von Mises: I am sending you herewith some reprints in which I hope you may be interested. There is one article of mine in which I think you would be interested, but of which unfortunate- ly I have no extra copies. It was contained in "The Economic Doctrines of John Maynard Keynes" published by the National Industrial Conference Board in 1938. This pamphlet also con- tains chapters by other economists. Perhaps you have already seen it. May I repeat what I told you last Thursday - that I enjoyed very much the talk you gave before the Harvard Graduate School, and consider myself fortunate to have been in Cambridge at the time. Yours very truly, Pufus s . Tucker Rufus S. Tucker RST:G Economist