This collection consists of 380 images including portraits of previous Student Union administrators such as: Glenn Blaser, Ralph Richards, Jay Andersen, Evan Stevensen, Gary Chambers, Jack Nixon, Kerr Rolfe, and Helmut A. Hoch. Also included are images of students in the TUB and Student Union bowling alley, billiard room, playing ping pong, in the cafeteria and snack bar, and activities in the ballroom. The images were probably used for publicizing student activities available in the Student Union. The photos are taped to black construction paper on both sides. Some photos are cracked, slightly torn or yellowed.

The bulk of this collection contains the two years of Union Building construction, mainly 1963-1964. Most of the students in the images are not identified.