high credibilityUK National Archives1981
Halt Memo (January 13, 1981)
Charles Halt
nationalarchives.gov.uk
high credibilitySource scorecard — credibility, citation history, and editorial transparency for this domain.
8
Citations
8
High credibility
0
Medium credibility
5
Theory pages
Cited-theory verdict breakdown
Partially True
2
Unproven
1
Debunked
1
Confirmed
1
Theory coverage
high credibilityUK National Archives2010
UK MoD Rendlesham file release (2010)
UK Ministry of Defence
high credibilityUK National Archives1915
Lusitania cargo manifest — UK National Archives
Board of Trade
high credibilityUK National Archives1915
Churchill letter to Runciman January 1915 — primary source
Winston Churchill
high credibilityUK National Archives / Ministry of Defence2001
UK MoD: UFO files release — Rendlesham assessment 2001
UK MoD
high credibilityNational Archives UK2014
SIS and the First World War: operational records overview
Various historians
high credibilityThe National Archives, UK government archive (sourced from original Foreign Office and Cabinet files)
The National Archives (UK) — "Suez Crisis 1956" education session
high credibilityUK National Archives / Ministry of Defence2009
UK National Archives: Rendlesham Forest Ministry of Defence Files
UK MoD