The Pocumtuck Valley Memorial Association (PVMA), a nationally recognized history museum and library, in collaboration with institutional partners, is a grant for an ambitious Interpreting America’s Historic Places Planning Project focused on the compelling story of the early 19th century discovery of three-toed dinosaur tracks along a sixty-mile stretch of the Connecticut River Valley in Massachusetts and Connecticut, and the deep impression these earliest American dinosaur discoveries made on ideas, art, religion, and culture in the United States. The broad public appeal of dinosaurs will engage a wide audience in the stories of the tracks’ discoverers and the first public reactions to these finds.