10 Typed letter(s) lacking signature, 11 Typed letter(s) signed by the author, 1 typescript, 1 Typed letter(s) signed by the author with 2 typescripts, 1 typescript (photocopy) with enclosure.
11 Typed letter(s) lacking signature, 7 Typed letter(s) signed by the author, 2 Autograph letter(s) S., 1 Typed letter(s) lacking signature with typescript enclosure, 1 Typed letter(s) signed by the author with typescript enclosure.