Yingying Sun, “Across the Threshold: Contested Body Maps of the Opium Den in Late-Nineteenth-Century San Francisco”

Cecilia Flexa Freitas, “Fueling Modernization: Steamships, Firewood Extraction, and Environmental Change in the Nineteenth and Early Twentieth-Century Amazon”

This talk is part of the History of Science, Technology, Environment, and Medicine series (HSTEM talks).