Extracted text

OCR Page 1 of 73
DOCUMENT WITHDRAWAL RECORD [NIXON PROJECT] DOCUMENT DOCUMENT NUMBER TYPE SUBJECT/TITLE OR CORRESPONDENTS DATE RESTRICTION / LETTER / Page Letter, 2 page enclosure 11/10/1990 B 9. Edgar Hoover to Alexander Butterfield re investigation of crank mail writer 2 LETTER / page letter, 2 page enclosure 9. Edgar Hoover to Alevander Butterfield 10/26/70 B me: enuenting also of ciank mail writer FILE GROUP TITLE BOX NUMBER WHCF: STAFFMEMBER&OFFICE FILES: ALEXANDER BUTTERFIELD / FOLDER TITLE BUSINESS LETTERS RECEIVED 69 / 70 [I RESTRICTION CODES A. Release would violate a Federal statute or Agency Policy. E. Release would disclose trade secrets or confidential commercial or B. National security classified information. financial information. C. Pending or approved claim that release would violate an individual's F. Release would disclose investigatory information compiled for law rights. enforcement purposes. D. Release would constitute a clearly unwarranted invasion of privacy G. Withdrawn and return private and personal material. or a libel of a living person. H. Withdrawn and returned non-historical material. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION li *U.S P0:1989-235-084/00024 NA 14021 (4-85)