Problem of controlling the traffic in opium and narcotic drugs in China, including Manchuria and Jehol88

88. Signed July 3, 1844, Hunter Miller (ed.), Treaties and Other International Acts of the United States of America, vol. 4, p. 559.


[750] The Chargé in China (Gauss) to the Secretary of State

893.114 Narcotics/934


[751] The Minister in China (Johnson) to the Secretary of State

893.114 Narcotics/1267


[752] The Minister in China (Johnson) to the Secretary of State

893.114 Narcotics/1268


[754] The Acting Secretary of State to the Minister in China (Johnson)

893.114 Narcotics/1227: Telegram


[755] The Minister in China (Johnson) to the Secretary of State

893.114 Narcotics/1240: Telegram


[757] The Secretary of State to the Ambassador in China (Johnson)

893.114 Narcotics/1325


[758] The Secretary of State to the Ambassador in China (Johnson)

893.114 Narcotics/1394: Telegram