Albert Prebus (left) and James Hillier (right) working with the electron microscope in 1938.
Unknown
1938
1 photograph : b&w copy print
2017-015
University of Toronto. Department of Physics fonds
A2016-0011/001P(02) fig 1c
Public Domain - Image is clear for use, no permission required. Please credit.
University of Toronto Archives
Science and TechnologyFaculty and Staff - Research