Document 1qaQp8mm1RRdMzBw0NM4QDXa

,October 10 1934 Mr, C. Willoughby E, I duPont de Nemours and Co, Chemical Department Experimental Station Wilmington, Delaware Dear Mr. Willoughby* I am very glad to hear that you visited the laboratory during the summer and I am 3orry that I was not here when you came. Mr. Thnmaraa transmitted to me your request for all of our reprints, and I am sending these under separate cover. Two other articles are in press and one has ju3t been submitted for publication. These, I hope, will appear soon and I will send reprints of these when I receive them. With kindest personal regards, Sincerely yours, > RAKjIS Robert" A I" hte h o e " V . D .