BC Historical Books
Three Bar : the story of Douglas Lake Carroll, Campbell
"The history of Douglas Lake Cattle Co., Ltd., formed in 1886."-- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899. Victoria, BC: University of Victoria, p. 215.
"Canadiana, 1959, has note: Private distribution. Douglas Lake Cattle Company is located near Merritt."-- Edwards, M. H., Lort, J. C. R., & Carmichael, W. J. (1975). A bibliography of British Columbia: Years of growth, 1900-1950. Victoria, BC: University of Victoria, p. 66.