A report on projects on child labor completed by students in HIST 2604 Introduction to Data in Social Context, taught by Thomas Ewing, professor of history and associate dean for graduate studies and research, was published on the Picture This blog from the Library of Congress Prints and Photographs Division. The students’ final presentations were observed via Zoom by colleagues from the Library of Congress. Roan Parrish, a doctoral student in Science, Technology, and Society, contributed to the management of students’ work.