Documents / FOIA release
This is Volume Three of the CIA Directorate of Science and Technology Historical Series on the Office of Scientific Intelligence (OSI), 1949 to 1968, written by Karl H. Weber in June 1972 and approved for release in 2008. It holds three annexes, on OSI publications, OSI's external assistance and contracting program, and OSI's interaction with the National Security Agency. The released text covers production planning, review boards, current intelligence periodicals and future threat forecasting. It does not discuss UFOs.
“The Advance”10 pages
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of broader estimates or to provide direct support to national estimates in preparation. Semiannual or annual reports were planned for each of the major fields such as guided missiles, electronics, biological and chemical warfare, and medical research. While these plans did not reach fruition as estimates, many studies were actually published -- primarily as SEC studies -- and were of much support to the national estimates program, in that sufficient information had been collected and evaluated to cause a revision of previous concepts of Soviet capabilities in electronics, guided missiles, and other vital fields. In August 1952, DCID 3/4 was promulgated and OSI contributions to estimates became sharply limited, at least in theory, to the basic sciences. In spite of DCID 3/4, OSI continued to participate in militarily related estimates, again primarily through the SIC. One of the most important estimates which OSI participated in in this period was the first estimate on guided missiles which was published in October 1954. This estimate was particularly important because, for the first time, the meaning of Soviet developments in guided missiles began to be appreciated in the U.S. Nonetheless, "post mortems" and "validity studies" on TOP SECRET
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FOIA release, from the cia-readingroom collection. The PDF is mirrored here; the original link is above. The text was read from the page images by GLM-OCR; expect the odd misread word. 243 pages are in the text index: search them above, or from the library's search.