- CA OSLER P142-C-C/S
- Subseries
- 1919-1980
Part of Wilder Penfield Fonds
Subseries consists of subject files of correspondence (C/S = Correspondence/Subject). Most of these files were active up until Dr. Penfield's death and are largely grouped by subject. They may extend over a number of years but seem to indicate a continuing interest on the part of Dr. Penfield.