Berton, Impossible Railway, 52-55, 77-80, 83, 121.
testimony of John Macdonald, Sept. 17, 1873, Report of the Royal Commissioners, Canadian Pacific Railway Correspondence, 171-73.
Americans, J. Gregory Smith to Cooke, March 14, 1872, Cooke Papers; Hugh Allan to an American gentleman . . . in New York, July 1, 1872, Aug. 7, 1872, 55-57.
Earl of Dufferin to Earl of Kimberly, Aug. 15, 1873, no. 4, p. 8.
