File 1240 Hague Opium Convention 1912: protocol putting into force: qualification of Indian States to sign and League of Nations list of countries which have signed or are qualified to sign
File 2956A Question of publicity for medical research work in India including question of translation into French of notes for Office International d'Hygiene Publique
File 4179 League of Nations - Second Opium Conference: as to the appointment of a commission to examine economic difficulties of Persia and other opium producing countries if they desire it - Resolution V of final Act