Permission is required from Vassar College to use any of the photographs on this website.
Photos with a Special Collections reference number may be ordered by contacting spcoll@vassar.edu.

Gladys Hobby, 1931, brewed the first batch of penicillin tested on humans. Read more.
Permission is required from Vassar College to use any of the photographs on this website.
Photos with a Special Collections reference number may be ordered by contacting spcoll@vassar.edu.