Brontosaurus Under Construction- Plywood framework of the brontosaurus, largest land creature to roam the earth, looms over tools and staff that created it. Fiberglass skin was places over the framework. One of three animated reptiles in the Sinclair dinosaur exhibit, the brontosaurus is assembled in three parts during the 40-city tour. Dinosaurs were seen by almost 10 million visitors to the New York's world's fair in 1964 and 1965.

[ca. November 1966]

[Information from item housing] Dinosaurs