The AHC Archives project is happy to announce the availability of the Theodore A. Olson papers.

Theodore Alexander Olson attended the University of Minnesota earning a degree in biology in 1926 and worked as an instructor in Entomology.

He resigned from the University in 1928 and began working for the Minnesota State Board of Health (Minnesota Department of Health). While at the State Board of Health as an associate biologist, Olson conducted research at the Harvard Biological Laboratories.

In 1938 he rejoined the University of Minnesota as an Assistant Professor in Preventative Medicine and Public Health. During World War II, Olson served with the Seventh Service Command Headquarters from 1942 to 1946. After returning to the University, Olson oversaw the establishment of a teaching and research facility in sanitation biology in the newly organized School of Public Health.

Olson’s early post-War research focused on the transmission of human pathogens via cockroaches as disseminators of Salmonella and other diseases. In 1956, Olson’s research focus shifted to freshwater pollution and the environmental quality of Lake Superior. This change realigned Olson’s work with his earlier freshwater research while at the State Board of Health and Harvard University in the 1930s.

Theodore Olson retired as Professor Emeritus School of Public Health from the University of Minnesota in June 1973. He passed away in 2002 at the age of 97.

The collection contains correspondence, reports, and publications of Theodore A. Olson, including material related to the environmental water studies of Lake Superior in the 1950s and 1960s. There is also a later edition of his “The Scientific Vocabulary” dictionary, a popular resource for graduate students in Professor Olson’s courses.