SMITHSONIAN INSTITUTION / SCIENCE PHOTO LIBRARY SMITHSONIAN INSTITUTION / SCIENCE PHOTO LIBRARY
Editorial use only.
Muriel A. Case (1901-1981), US biologist. Case studied at Boston University and went on to carry out research in biology at Mount Desert Island (MDI) Biological Laboratory, Maine, USA. Photographed in the 1920s at MDI Biological Laboratory.
Model release not available. Property release not required.