a | RESTRICTED oyRAAT meet ~ c At ON dia SECURILY TASK GROUP 132.1 Joint Task Force 132 Los Alamos Scientific Laboratory J-Division, P. 0. Box 1663 Los Alamos, New Mexico weet ET ™ ene ‘a Leer Lil 10 September 1952 J=13978 TO: Total Distribution FROM: ANNEX B, SECURITY, TO ADMINISTRATIVE PLAN NO. 1, OPERATION IVY Enclosed herewith for insertion in Administrative Plan No. 1, Operation Ivy, is Annex B - Security. FOR. THE COMMANDER: AE yy / l fl 4 fu ra Li ARMAND W, KELLY AC/S Jel, TG 132.1 DISTRIBUTION: . - fe Lonatypene anfrpearys? ad ere eel ente comteing inparm s2% arte Tri re’ din tn. 7 pote ° Total . - ae Ue ee a“ bab a“ _ . i - v a -1 oT, ? ry 2 Lake. aa —