“In case the referee shall find himself unable to decide where the line is by the description of it in the Treaty of June 15, 1846, shall he be authorized to establish a line according to the Treaty as nearly as possible? “Which of the three powers named by Great Britain as an arbiter shall be chosen by the United States?” The Committee, in conclusion, recommend to the Senate the adoption of the following Resolution. “_Resolved_, That, in pursuance of the Message of the President of the 16th instant, the Senate advises a reference of the existing dispute between the Government of the United States and the Government of Great Britain, concerning the boundary line which separates Vancouver’s Island and the American continent, to the arbitration of a friendly power, with authority to determine the line according to the provisions of the Treaty of 15th June, 1846, but without authority to establish any line other than that provided for in the Treaty. “And of the three powers named by Great Britain, the Senate advises that the Republic of Switzerland be chosen by the United States as arbiter.” * * * * * On two different days the Senate proceeded with this resolution, when, March 27, 1861, the day before the close of the Session, it was ordered that its further consideration be postponed to the second Monday of December next. This was done on the suggestion that the time was not propitious for the arbitration of a disputed boundary line. April 12, Fort Sumter was bombarded. * * * * *