Sometimes the Illinois State University campus changes in one fell swoop, such as the construction of the Student Fitness Center or the new Cardinal Court.

But sometimes, the changes are more gradual. Can you spot all of the changes in the photos below?

The historical photos come courtesy of the Dr. Jo Ann Rayfield Archives at Milner Library. The new photos were taken in spring 2015 by University Photographer Lyndsie Schlink.

Are you a fan of Illinois State history? Check out the Rayfield Archives blog, edited by University Archivist April Anderson.

Braden Auditorium (1972 and 2015)

Normal Theater in Uptown Normal (1955 and 2015)

Watterson Towers and Stevenson Hall (1969 and 2015)

West Campus, Tri Towers (1968 and 2015)

Dining at the Bone Student Center (1982 and 2015)

Quad from East Campus (1968 and 2015)

Watterson Dining Commons (1969 and 2015)

Contact STATEside’s editor at rmdenha@IllinoisState.edu.