Replay: Assembling the Dinosaur

Lukas Rieppel talks about dinosaur fossils in the Gilded Age – from the discovery and excavation of fossils in the American West to the re-construction of fabulous creatures in museums that were the darlings of wealthy philanthropists. Rieppel is an assistant professor of history at Brown University. He's the author of Assembling the Dinosaur: Fossil Hunters, Tycoons, and the Making of a Spectacle.