Cohen, Albert. The Entrepreneurs: The Story of Gendis Inc. Toronto: Mclelland and Stewart, 1985. Pp. 220. Illustrations. $19.95 / Levine, Allan. The Exchange: 100 Years of Grain Trading in Winnipeg. Winnipeg: Peguis, 1987. Pp. xv, 278. Illustrations. $24.95 - Ferguson, Barry (Urban History Review / Revue d'histoire urbaine, 1988)