Ken Thomson was no mere trophy gatherer. A man of passionate commitment and of wide-ranging cultural curiosity, the late Lord Thomson of Fleet (1923-2006) began a half-century of collecting in 1953 during a visit to Bournemouth, England, and continued to the very end of his life. The Thomson Collection has drawn the respect of museum curators worldwide. Both in terms of quantity and quality, the collection's body of Canadian art has no equal; and...