◆ SpookStack

ae BO a ste: wee “sot “he: *. SPS * pares. ian Eee aesties 2AM ta hed macemsane “eaa:2) Me sagan ennahliatac is GONTS SUBJECT: PRA TNTENANCE AND CONTROL OF KEYS “] q T PLANTS AND/OR KEYS USED IN / CONNECTION WITH CONFIDENTIAL 2 TECHNIQUES Reference is made to my memo 3/24/54 setting forth the procedure for maintenance and control of keys used in connection with confidential techniques. (ex) Transmitted are all keys together with Tel Kee card fur- nishing pertinent date vie to thep, which are utilized by ee Agents of Division IV. (+) All INF pon ey ce Ua CONTAINED fella * SSP