Jan N. Sammer 78 Hartley Avenue Princeton NJ 08540 June 11, 1981 Mr. Dewey B. Larson 755 N.E. Royal Court Portland, OR 97232 Dear Mr. Larson: Today’s mail brought a letter from Mr. Thurman Mathis of Who’s Who in America, a copy of which is enclosed. As reluctant as I am to impinge any more on your valuable time, I do need your help in this matter. Possibly you already have a prepared biographical resume? In the next day or two I will send to Mr. Mathis some more information about your printed books and about NSA, and will tell him that I am in the process of obtaining the biographical information he requested. With all best wishes, Jan N. Sammer