2 Typed letter(s) signed by the author with typescript enclosure, 18 Typed letter(s) lacking signature, 20 Typed letter(s) signed by the author, 1 typescript, 1 Typed letter(s) signed by the author photocopy.
78 Typed letter(s) lacking signature, 84 Typed letter(s) signed by the author, 1 Typed letter(s) signed by the author with typescript enclosures, 3 typescript (photocopy), 4 printed matter with typescript notations.