Earl of Dufferin to Earl of Kimberly, May 3, 1873, no. 1, pp. 1-2, in Canadian Pacific Railway Correspondence.
den Otter, Philosophy of Railroads, 170.
Opinion in Reference to the Meaning of the 18th Clause of the British North America Act of 1867, encl. 3, no. 1, Earl of Kimberly to Early of Dufferin, June 17, 1873, no. 2, Secretary of State for the Colonies to the Governor General June 30, 1873, no. 3, Earl of Dufferin to Earl of Kimberly, Aug. 15, 1873, no. 4, all in Canadian Pacific Railway Correspondence, 4-5, 22-25.
Berton, Impossible Railway, 64-65.
Berton, National Dream 87.
Testimony of Daniel Y. McMullen, Sept. 11, 1874, Report of the Royal Commissioners, 138.
Cartier to Allan, July 30, 1872, Extract from Sir H. Allans Affidavit of July 5, Macdonald to Abbott, Aug. 26, 1872, Cartier to Abbott, Aug. 24, 1872, Allan to undisclosed recipient, Aug. 7, 1872, all in Earl of Dufferin to Earl of Kimberly, Aug. 15, 1873, in Canadian Pacific Railway Correspondence, 15-17, 57.
Berton, National Dream 87-88.
Berton, National Dream 101-3.