Project Blue Book research guide
NARA-BLUE-BOOK
- Agency
- National Archives
- File type
- WEB
- Incident date
- Collection / reference
- Location
- United States
- Released
- Reference collection
- Verification
- Official government release
What this record is
Historical guide to the Air Force’s UFO investigation program and its surviving records. It explains the program’s closure and how to locate case files and related material.
Source-linked summary. Dates and locations reflect the source record; they may describe an administrative document rather than a sighting.