Caroll Van West. Capitalism on the Frontier: Billings and the Yellowstone Valley in the 19th Century. Lincoln, NE, 1993. P. 196.
88
Цитируется по: Henry Slater. Land, Labour and Capital in Natal: The Natal Land and Colonisation Company, 1860–1948 // Journal of African History. 1975. № 16. P. 257–283.
