Physicist, John C. McLennan
Unknown
1928
Seen here with apparatus with which he discovered the Auroral Green Line in January 1925.
1 copyprint: b&w
2014-37-10MS
Janet Cumming McLennan fonds
B1993-0037/ 001P
Public Domain - Image is clear for use, no permission required. Please credit.
University of Toronto Archives
Faculty and Staff - ResearchPortraits - Faculty and Staff