Label:
Dr. LeRoy Upson Gardner, at left, examines preserved lung tissue samples in the Trudeau laboratory on Church Street in Saranac Lake. Gardner, a pathologist, was director of the Saranac Laboratory from 1927 to 1946. His pioneering research linked the development of tuberculosis to silicosis, an occupational hazard for those working in mines and factories.
Catalog #:
P049587
Date:
1937
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