| description: | Arnold William Platt, Born 1903, Assistant Superintendent Of The Experimental Station, Swift Current, 1938 - 1944; Co-Ordinator Of Cereal Improvement For The Great Plains Region, 1944 - 1948; Head Of Cereal Breeding Research Laboratory, Lethbridge, 1948 - 1950; President, Farmers' Union Of Canada, 1956 - 1958; Executive Secretary, United Farmer Of Alberta; President, Platt Farms Limited |