Associate Professor of History


Hello! I am a historian of the life, earth, and environmental sciences, the history of museums, and the history of capitalism, especially in nineteenth and early twentieth century North America.

I am currently working on two projects. The first is a cultural and environmental history of the Ice Age idea during the long nineteenth century, whereas the second is about the concept of organization in biology and political economy.

I recently published a book about dinosaurs entitled "Assembling the Dinosaur: Fossil Hunters, Tycoons, and the Making of a Spectacle." This project uses the history of paleontology as a means to examine how the ideals, norms, and practices of modern capitalism shaped the way scientific knowledge was made, certified, and distributed during America's Long Gilded Age. In addition, I have also co-edited the 2018 issue of Osiris (with Eugenia Lean & William Deringer) on the theme of "Science & Capitalism: Entangled Histories."

Finally, I have written several essays about the material culture of the earth sciences, the history of museums, the organization of a capitalist marketplace, the valuation of fossils, and the authentication of specimens. You can find pdfs of these in the publications page of my pesonal website:


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