I found another of the Bookmarks, this one at Christie Pits Park. You can read more about the Project Bookmark Canada HERE but basically it places excerpts from books and poems in the exact location where they are set. This one is from THE Five Books of Moses Lapinsky by author Karen X. Tulchinsky and this part takes place near the baseball diamond in the park which is slightly visible behind the bookmark. This one is bookmark #8.
Taking part in Signs 2. Click HERE to see more signs from around the world.