"This document contains information affecting the national defense of the United States within the meaning of Title 18, sections 793 and 794, of the US Code, as amended. Its transmition or revelation of its contents to or receipt by an unauthorized person is prohibited by law."--redacted.
"Group 1, Excluded from automatic downgrading and declassification."--Redacted.
"[T]he research analyst responsible for its preparation is Philip L. Bridgham."--Memorandum to recipients.