The Estimates are available to researchers at the National Archives at College Park as part of Record Group 263, the Records of the Central Intelligence Agency.

If you choose to do your research in College Park, the records are available for consultation without charge in the research room. The National Archives Building is located at 8601 Adelphi Road, College Park, Md. 20740-6001. A shuttle bus runs between the National Archives at College Park and the National Archives Building on Pennsylvania Avenue at 8th Street, NW, Washington, DC on the hour from 8:00 a.m. to 5:00 p.m. Monday thru Friday. Researchers may use it on a space available basis. The R3 Metrobus, serving Greenbelt, Prince George's Plaza, and Ft. Totten Metrorail green line stations, stops at the College Park facility.

Researchers first visiting the National Archives at College Park speak with a consultant archivist in room 1000 who provides an orientation to the building and records and conducts the registration procedure.

Research hours at the National Archives are (except legal holidays) 8:45 a.m. to 5:00 p.m., Monday and Wednesday; 8:45 a.m. to 9:00 p.m. Tuesday, Thursday, and Friday; and 8:45 a.m. to 4:45 p.m. on Saturday

You may order copies of the Estimates for the current fee of $0.25 per page for paper copies and $0.33 per image for 35-mm negative microfilm. The National Archives charges a minimum of $6 for all mail orders. To obtain additional information about ordering copies, please contact the Archives II Reference Branch, National Archives, 8601 Adelphi Road, College Park, MD 20740-0002 or call 301-713-7250.