Professor John Benson of the Chemistry department, on right, accepts a check from the Gulf Oil Foundation in 1970.

Professor of Economics Gordon S. Bergston.

Paul Biebel, Professor of Biology, in his office in 2002.

Professor Milton Eddy lectures to his biology class around 1955.

Professor Milton Eddy's (standing, center back) biology class performs a microscopy lab around 1955.

Professor Anthony Pires (left) supervises two students performing a biology lab in March 1996.

American Studies professor John Bloom in 1995.

Music professor Jennifer Blyth in the fall of 2001.

Professor of German and Russian Marianna Bogojavlensky in her office.

Mathematics professor Noni Bohonak, circa 1985.

Students Amy Miller, Ryan Sanders, and Peter Sanders (all class of 1998) meet Professor Clarissa Pagni in the Piazza Maggiore in Bologna, Italy.

Professor Henry Yeagley with students at the Bonisteel Observatory on the roof of Althouse Hall around 1965.