Clarke, C. H. D.
, Rand, A. L.
and Smart, James. Outline of the Scenic and Recreational Attractions and of the Wildlife Along the Alaska Highway, Box 39, Folder 10, Item 7,
Marriner S. Eccles Papers.
https://fraser.stlouisfed.org/archival/1343/item/460288, accessed on July 19, 2025.