Collections : [University of Michigan Bentley Historical Library]

Bacteriologist with the laboratories of the Michigan Department of Health, 1920-1951, and resident lecturer in epidemiology at the School of Public Health of the University of Michigan. Files relate to her discovery and testing of a vaccine for whooping-cough; files concerning activities with the American Public Health Association and the Michigan Public Health Association; consultant's files relating to her work with vaccination programs in foreign countries under the auspices of the World Health Organization; correspondence, course and research materials; and photographs related to her career; also papers of her father, Milton Kendrick, a Free Methodist clergyman.

The Pearl L. Kendrick papers date from 1888 to 1979 and measure seven linear feet. The papers are arranged in nine series: Personal, Correspondence, Correspondence--Foreign, Michigan Department of Health, University of Michigan, Consultant Files, Professional Associations, Speeches and Articles, and Visual Materials. The collection is strongest in its documentation of the national and international network of public health practitioners, physicians, and scientists who corresponded with each other about their studies of various diseases and their prevention, in particular whooping cough. This voluminous correspondence reflects Kendrick's reputation as one of the world's foremost experts on pertussis. The collection is relatively weak in its documentation of Kendrick's work as an instructor at the University of Michigan.

Professor of astronomy at University of Michigan. Personal correspondence, mainly with family, describing his various astronomical expeditions to Chile and Sumatra; also speeches and photographs.

The collection consists mainly of copies of letters to family describing his work in astronomy, trips to Mexico, Sumatra and Europe and comments on current events with frequent references to personal family matters. There is one letter, July 19, 1925, concerning the teaching of evolution in the schools with comments about Clarence Darrow, William Jennings Bryan, and the Scopes trial.