Table of Contents
Page Part I ONI Policy 1882-1939 1 Part II Organizational Development 1935-1943 33 Part III Services Group (Administrative Branch) 103 Part IV Counter-Intelligence (B Branch) 148 Part V Intelligence Group -- Foreign Intelligence (F Branch) 498 Part VI Intelligence Group -- Operational Intelligence (O Branch) 824 Part VII Intelligence Group -- Special Activities (Z Branch) 849 Part VIII Intelligence Branch -- Washington Document Center (WDC) 894 Part IX Intelligence Group -- Navy Department Representative of NavTechMisEu (R Branch) 900 Part X Publications and Distribution (P Branch) and Fleet Intelligence (C Branch) 905 Part XI Civil Censorship (D Branch) 1074 Part XII Naval Records and Library (E Branch) 1136 Part XIII Air Intelligence (V Branch) 1203 Part XIV Special Warfare (W Branch) 1335 Part XV Planning (X Branch) 1393 Part XVI Joint Activities 1426 Supplement Appendices to various parts of History.
(In separate volumes)