- CA ON00239 F439-S1-SS1-f67
- Unidad documental compuesta
- 1970-1976
Parte deRalph Gustafson fonds
8 autograph letter(s) signed by the hand of the author, 24 Typed letter(s) signed by the author (8 carbon copies), 9 Typed letter(s) lacking signature (7 carbon copies). (2 folders)