Archive index

Records referencing “Project Blue Book”

This program or code name appears across so many case files that it works as an index marker rather than a connection between specific records. It is referenced by 2,356 case files in the govweird archive, grouped by the archive each comes from. Each is a declassified U.S. government document held by a primary source.

This index is derived from entities extracted from each declassified document. All source records are public-domain U.S. government material held by the originating agencies and archives.