The Commission produced the following maps of the Mount Robson area:
Alberta-British Columbia Boundary Commission maps 1924

The Interprovincial Boundary Commission as first formed in 1913 was composed of three members, Viz., J. N. Wallace, D.L.S., Dominion representative, A. O. Wheeler, B.C.L.S., British Columbia representative, and R. W. Cautley, A.L.S., Alberta representative. These three gentlemen carried on the work of the Commission until July, 1915, when the Dominion Government decided that its interests could be looked after by the Alberta representative, Mr. Cautley. So, from July, 1915, Messrs. Wheeler and Cautley have carried on the boundary work to the satisfaction of the various governments involved.

— McCaw 1919

William Wentworth Fitzwilliam Milton [1839–1877] was a British nobleman, explorer, and Liberal Party politician. Walter Butler Cheadle [1835–1910] was an English paediatrician. They travelled across Canada in 1862-1863. Departing from Quebec City in July, they wintered near Fort Carlton in present-day Saskatchewan. In 1863 they became the first “tourists” to travel through the Yellowhead Pass. After a challenging and at times humorous summer, they reached Victoria, British Columbia.

They chronicled their trip in The North-West Passage by Land. Being the narrative of an expedition from the Atlantic to the Pacific, undertaken with the view of exploring a route across the continent to British Columbia through British territory, by one of the northern passes in the Rocky Mountains (1865).