Conference on the Suppression of Opium Smoking, held at Bangkok, Siam, November 9–27, 193120
20. For minutes of the meetings and documents submitted to the Conference, see League of Nations, Conference on the Suppression of Opium-Smoking, Convened Under Article XII of the Geneva Opium Agreement, 1925, Bangkok, November 9th to 27th, 1981 (C.577.M.284.1932.XL, Geneva, August 1932).
[Received June 19—1:05 p.m.]
[Received September 8—2:10 p.m.]
 The American Observer at the Conference on the Suppression of Opium Smoking at Bangkok (Caldwell) to the Secretary of State
[Received November 9—6:43 a.m.]
[Received November 12—9:55 a.m.]
[Received November 26—7:52 a.m.]