Skip Navigation
Hopkins
Retrospective
1876-Today
Back to Collection

Rat colony in the Department of Chemical Hygiene

1926
Item 117420, Alan Mason Chesney Medical Archives

Elmer Verner McCollum at the School of Hygiene and Public Health. Photograph is in the public domain.

Rat colony in the Department of Chemical Hygiene

Stay Connected

We want to hear from you.
Please send us your comments, questions and stories.

No events found.
Follow Hopkins Retrospective on Twitter