Progetto Sign (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Progetto Sign" in Italian language version.

refsWebsite

Global rank Italian rank

3web.archive.org

1^st place

1^st place

2project1947.com

low place

low place

1roswellfiles.com

low place

low place

1bibliotecapleyades.net

low place

low place

low place

low place

low place

low place

1ufocasebook.com

low place

low place

low place

low place

bibliotecapleyades.net

http://www.bibliotecapleyades.net/sociopolitica/condonreport/full_report/appndx-s.htm Text of Craigie's directive setting up Project Sign

cufon.org

Close Encounter with Dr. J. Allen Hynek, by Dennis Stacy, 1985

dabsol.co.uk

nicap.dabsol.co.uk

[1] Archiviato l'8 aprile 2016 in Internet Archive., [2]

nicap.org

"Air Intelligence Report 102-122-79" Archiviato il 12 marzo 2009 in Internet Archive. URL accessed February 23, 2007

project1947.com

"Air Intelligence Report AIR 100-203-79: ANALYSIS OF FLYING OBJECT INCIDENTS IN THE U.S. URL accessed February 23, 2007
McCoy Memo - 1948

roswellfiles.com

AMC Opinion Concerning "Flying Discs" by Twining, Nathan; URL accessed February 23, 2007

ufocasebook.com

[1] Archiviato l'8 aprile 2016 in Internet Archive., [2]

web.archive.org

Project Blue Book, su ufoinfo.com. URL consultato il 16 novembre 2009 (archiviato dall'url originale il 17 agosto 2009).
[1] Archiviato l'8 aprile 2016 in Internet Archive., [2]
"Air Intelligence Report 102-122-79" Archiviato il 12 marzo 2009 in Internet Archive. URL accessed February 23, 2007