Correspondence with Individuals. Arranged alphabetically.
Correspondence to Richard M. Helms. Arranged alphabetically by correspondent.
Files relating to organizations of which Sylvester was a member or in which he was interested.
Subject Files. Arranged alphabetically.
Condolence Letters. Written upon the death of Richard M. Helms, arranged alphabetically.
Published weekly by Office of Public Relations for faculty and staff.
Correspondence from Richard M. Helms. Arranged alphabetically by correspondent.