The morning sun casts long shadows on the courtyard next to Blair Hall before the return of students. Photograph by Ricardo Barros
![](https://paw.princeton.edu/sites/default/files/styles/portrait_feature/public/images/content/OTC-Opener.jpg?itok=Pb6vVOAx)
The morning sun casts long shadows on the courtyard next to Blair Hall before the return of students. Photograph by Ricardo Barros