Peel 4525 : Robson, Hugh Amos (1871-1945) (commissioner) [détails]; Manitoba. Royal Commission to enquire into the General Strike in Winnipeg. Royal Commission to enquire into and report upon the causes and effects of the General Strike which recently existed in the City of Winnipeg for a period of six weeks, including the methods of calling and carrying on such strike: Report of H.A. Robson, K.C. Commissioner. Winnipeg : Government of Manitoba, 1919. .