get their first glimpses of the dinosaurs.
             The third section begins with Ellie and Grant about to tour the park.
             They are joined by two children, the grandchildren of Hammond, Tim and Lex
             Murphy. Tim was only eleven but he knew a lot about dinosaurs because he
             was very interested in them. The small group is first taken on a tour
             through the main building of the park by Mr. Regis, head of Public
             ...