- CA ON00239 F439-S1-SS1-f11
- Unidad documental compuesta
- 1970-1976
Parte deRalph Gustafson fonds
21 autograph letter(s) signed by the hand of the author (1 carbon copy), 38 Typed letter(s) signed by the author (16 carbon copy), 12 Typed letter(s) lacking signature(11 carbon copy), printed matter. (2 folders)