The first woman to be named chair of the History Department, Ross's research focused on historical writing in the social sciences, revealing insights that transformed scholars' understanding of the past
Barth, a JHU graduate who later taught at his alma mater for more than two decades, was known for his postmodernist, unpredictable fiction and his exacting, generous teaching
Stolarski's role in the discovery of the ozone hole set the stage for managing its repair—one of the greatest successes in environmental protection.