Peel 5970 : Yates, Samuel W. (1865-1950) [détails]; Morton, Arthur Silver (1870-1945) (editor) [détails]. The Saskatchewan Wheat Pool: Its origin, organization and progress, 1924-1935: With some reference to the Alberta and Manitoba Pools, and to the Pools' central selling agency. Saskatoon : United Farmers of Canada (Saskatchewan Section), 1947. .