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Ivan Graeme Ferguson CM (October 7, 1929 – May 8, 2021) was a Canadian filmmaker and inventor who co-invented the IMAX film format. He was appointed to the Order of Canada in 1992.
Ivan Graeme Ferguson CM (October 7, 1929 – May 8, 2021) was a Canadian filmmaker and inventor who co-invented the IMAX film format. He was appointed to the Order of Canada in 1992.
