Contains photographs of past department chairs, students from the Biology Department, people participating in camps for the department, and other photographs associated with the Biology Department. Dated from 1892 to 2009.

Contains records of various examinations, lecture notes, scholarships, evaluations, student writings, department histories for the Zoology and Botany Departments, photographs of department chairs, students, and activities and other class-related material. Dates range from 1892 to 2009.

Contains department histories for the Zoology Department and Botany Department, articles, meeting minutes, reports, newsletters, and other materials containing information about the Biology Department. Dated from 1892 to 2009.