Documents / Official release
This is a Secret History Staff monograph by Gregory W. Pedlow and Donald E. Welzenbach of the Central Intelligence Agency, published in 1992. It gives a history of the CIA's manned overhead reconnaissance program from 1954 to 1974, covering the development and operation of the U-2 and the A-12 OXCART aircraft. It covers overflights of the Soviet Union, the 1960 downing of Francis Gary Powers, and later operations. One section is titled "U-2s, UFOs, and Operation BLUE BOOK."
From the source:Release of 2026-06-12 This CIA History Staff document chronicles the complete history of the U-2 and OXCART (A-12) high-altitude reconnaissance aircraft programs from 1954 to 1974, detailing their development, operations over the Soviet Union and other targets worldwide, the famous downing of Francis Gary Powers in 1960, organizational reforms following that incident, and the eventual transfer of operations from CIA to Air Force control. A more redacted version of this document has been available on CIA's public website.
“Edwards Air Force Base”7 pages
137 ....eeret N6f'OPUQ Chapter 3 U-2 photography of 1"yuratam Missile Testing RangEi was the name Brugioni gave the missile base. Official Soviet releases concerning this base have always referred to it as Baykonur, but the community of Baykonyr is actually more than 200 miles north of Tyuratam.11 While PID was still analyzing the SOFT TOUCH photography, the Soviet Union announced the successfu l launch of an interconti nental ballistic missile (ICBM) from Baykonyr (Tyuratam). On 26 August l 957 , the Soviet news agency TASS stated that a "su per-long-range multistage intercontinental ballistic rocket" had been successfully tested, adding "it is now possible to send missiles to any "' Lundahl and Brugioni intcrv i<!w (TS Codeword). &ecuet
Not linked to a story yet.
Official release, from the pursue collection. The PDF is mirrored here; the original link is above. 406 pages are in the text index: search them above, or from the library's search.