You may explore our collection of over ten thousand images representing Caltech’s history and the people who have made and continue to make it. The Image Archive includes historic and contemporary photographs of people and places, reproductions of historic scientific artifacts and art, and illustrations drawn from Caltech’s exceptional rare book collection in the history of science.
Images may be used in projects by scholars and researchers with permission. Please use the Archives Request System to place an order or to schedule an appointment. When ordering an image, please be sure to state the ID number.