7 Feb 1961, Miami RE: NBC CONFIDENTIAL

25 Nov. 1964 New Jersey RE: IGNACIO VALLEJOS HOSPITAL CONFIDENTIAL

31 Oct. 1966 Miami, Fla. RE: NBC CONFIDENTIAL

30 SEPT 1966 NEW JERSEY IGNACIO VALLEJOS HOSPITAL CONFIDENTIAL

29 Aug. 1966 Miami, Fla. RE: NBC BREAST