1. Tanya Sheehan is Assistant Professor in the Art History Department at Rutgers, The State University of New Jersey, where she teaches courses on art and science, race and representation, and the history of photography. She is the author of Doctored: The Medicine of Photography in Nineteenth-Century America (The Pennsylvania State University Press, 2011), which explores the relationship between studio portrait photography, medical discourse, and social identity. She is currently writing a second book that...