Continued negotiations with the Canadian Government regarding damages to property in the State of Washington by fumes from the smelter at Trail, B. C. 13

13. For previous correspondence on this subject, see Foreign Relations, 1928, vol. ii, pp. 78 ff.


[37] The Secretary of State to the Chargé in Canada (Boal)

711.4215 Air Pollution/407b


[38] The Chargé in Canada (Boal) to the Secretary of State

711.4215 Air Pollution/413: Telegram


[39] The Chargé in Canada (Boal) to the Secretary of State

711.4215 Air Pollution/414: Telegram


[40] The Secretary of State to the Chargé in Canada (Boal)

711.4515 Air Pollution/414: Telegram


[41] The Secretary of State to the Chargé in Canada (Boal)

711.4215 Air Pollution/414: Telegram


[42] The Chargé in Canada (Boal) to the Secretary of State

711.4215 Air Pollution/430


[43] The Acting Secretary of State to the Chargé in Canada (Boal)

711.4215 Air Pollution/438


[44] The Chargé in Canada (Boal) to the Acting Secretary of State

711.4215 Air Pollution/440


[45] The Acting Secretary of State to the Minister in Canada (Robbins)

711.4215 Air Pollution/447


[46] The Secretary of State to the Minister in Canada (Robbins)

711.4215 Air Pollution/447


[47] The Minister in Canada (Robbins) to the Acting Secretary of State

711.4215 Air Pollution/458