U.S. Government UFO Documents: “CUFON Verified Documents Directory & CUFON ‘Legacy’ Freedom of Information Act Documents”

(The Computer UFO Network (CUFON), Seattle, Washington)

The website contains several official documents (located, and provided to CUFON, by Barry J. Greenwood) which mention foo fighter incidents that occurred during World War II:

http://www.cufon.org/cufon/cufon-v-C.htm

(CUFON.org/paradigmresearchgroup.org image)