Correspondence regarding Dr. Leon Davidson and his publication on space saucers

This document is a communication regarding Dr. Leon Davidson and his recent publication titled 'The Air Force and the Saucers, Part Three: The Central Intelligence Agency Becomes Involved with Saucers.' The text references a specific section of the publication, 'Visit to the CIA Office in Chicago,' noting that Davidson did not withhold a name in that section due to memory issues rather than intent. The authors of the document describe a past interaction where they provided Davidson with code translation and transmitter identification assistance. They explicitly instructed Davidson not to use CIA letterhead in his forthcoming article without prior clearance from authorities in Washington. The document dismisses the narrative of the CIA's Chicago location as 'sheer drama' intended for magazine appeal. It further mentions a telephone conversation on January 8, 1958, where Davidson indicated his next article was being reviewed by Pentagon security personnel. The authors conclude by expressing a strong desire to cease further business dealings with Davidson.