Abstract
The status of photographs as keystones of historical explanation has become a topic of urgent intellectual and cultural interest around the world, at the same time as methods of shaping historical narratives are also changing in ways that compel attention to the employment of photographs in historiography. By exposing the questions we ought to raise about all historical evidence, photographs reveal not simply the potential and limits of photography as a historical source, but the potential and limits of all historical sources and historical inquiry as an intellectual project. As the papers in this issue make apparent, this is precisely the promise and ultimate potential of the historical study of photographs—that it pushes their interpreters to the limits of historical analysis. This essay, which serves as an introduction to the Theme Issue, contextualizes issues raised by the articles and offers a critical synthesis of their impact on future scholarship about photography in historical analysis