Communications and Transit Section - Registry files for the second period (1928-1932). Include 9A (Transit), 9B (River Navigation), 9C (Ports and Sea Navigation), 9D (Railways), 9E (Electricity), 9F (Road Traffic), 9G (Posts and Telegraphs), 9H (Air Navigation).
Publications Service and Reproduction of Documents - Registry files for the first period (1919-1927). Include 37 (Printing and Supplies), 43 (Printing and Publishing), 49 (Distribution of Documents).
Economic and Financial Section - Registry files for the third period (1933-1946). Include 10A (Economic relations), 10B (Economic intelligence), 10C (Finance), 10D (Monetary and Economic Conference, London 1933).
Disarmament Section - Registry files for the second period (1928-32). Include 7A (Disarmament - General), 7B (Disarmament Conference).
Disarmament Section - Registry files for the third period (1933-1946). Include 7A (Disarmament - General), 7B (Disarmament Conference).
Economic and Financial Section - Registry files for the second period (1928-1932). Include 10A (General), 10B (Statistics), 10C (Customs), 10D (Economics), 10E (Finance).
Library - Registry files for the second period (1928-1932). Include 16 (Library).
Library - Registry files for the third period (1933-1946). Include 16 (Library).