Supervise installation and maintenance of paging and intercommunications systems on all islands other than Eniwetok Island, (9) Provide a Comcenter facility on Parry Island to receive electrically all incoming teletype messages (except Top Secret and Restricted Data) for TG7,5 and TG 7.1, (10) (11) (12) Supervise the publication and distribution of telephone directories for both Bikini and Eniwetok Atolls. Supervise the operation of motion picure facilities at Bikini and Eniwetok Atolls (except Eniwetok Island), Provide teletypewriter operators to support TG 7.1] EniwetokBikini RATT circuit.