This Canadian work is in the public domain in Canada because its copyright has expired for one of the following reasons: 1. it was subject to Crown copyright and was first published before 1963, 2. it was a photograph created before 1949, 3. it was a photograph that was created after 1948 ? but before 1962 ? and the copyright was owned by a corporation, 4. it was an unpublished work created by an author who died before 1949, 5. it was otherwise a work created by an author who died before 1963 (subject to transitional rules for unpublished works by authors who died after 1948 but before 1999), where the creator is unknown, the work was published before 1963 or (if not published) created before 1938. 6. A more exhaustive listing of terms of copyright and permitted exceptions, by type of work, may be found at http://www.toronto.ca/archives/copyright.htm. The media description page should identify which reason applies.