This collection is composed primarily of issues of the Beaker Breaker, a newsletter published by the Chemistry Department from 1978 to 1987. It also includes departmental publications such as the Chemistry Newsletter and Notat-IONS, as well as informational pamphlets, news releases, and program materials related to departmental events and lecture series. Featured events include the Henry A. Lardy Distinguished Lecture Series in Chemistry and the Joseph F. Nelson Mentorship Seminar in Chemistry and Biology. Additional materials include biographical files, correspondence, and documentation on departmental history, student awards, and specialized laboratories such as the Ice Core and Environmental Chemistry Lab.

These records offer insight into the academic culture, outreach, and scientific community of the Chemistry and Biochemistry Department at South Dakota State University during the late 20th century. The newsletters and lecture series reflect departmental priorities in education, research, and public engagement, while the historical and biographical materials contribute to a broader understanding of the department’s development and impact.