and, if possible, we should like to obtain three copies of it. The one copy we have is quite faded and tattered. The following is the identifying information: TTJI6-4761 ALL ROADS IDN TDN 51650 51000 U.S. 4 ALE.C. Albuquerque Operations Office Holmes & Narver, Inc. Scientific Site Plan Site Date: Drawn: 11-12-57 Job No. 942 BG How Approved: Sheet No. (illegible) Checked: (illegible) 68-002-(illegible) Any effort you can make in locating this chart will be appreciated. Sincerely yours, EEH rah ec: Arnold Joseph Tommy McCraw Med Edward E. Held Research Professor