Milton, William Wentworth Fitzwilliam viscount (1839-1877) [info]; Cheadle, Walter Butler (1835-1910) [info]. An expedition across the Rocky Mountains into British Columbia, by the Yellow Head or Leather Pass. London: Printed by Petter & Galpin, Belle Sauvage Works, .
- Physical description: 37 p.; 22 cm.
- Language: English
- "Read before the British Association [for the Advancement of Science] at Bath, Sept. 17, 1864, and before the Royal Geographical Society of London, Dec. 28, 1864." This preliminary report was also read elsewhere. Also published, London: Printed by Petter and Galpin,  (37p.), including list of later readings. See also Peel 437, 438, 446, and 447.
- Subject headings:
[ ▶ List3D Wall]