An Introduction to Saint Hill and The Briefing Course - Late 1963
The Original Classification and Gradation Chart Video - September 9th, 1965
The Clearing Congress Lecture Series
Clearing Congress Lecture Series - Video 1: "The Fact of Clearing" - July 4th, 1958
Clearing Congress Lecture Series - Video 2: "The Factors of Clearing" - July 4th, 1958
Clearing Congress Lecture Series - Video 3: "The Freedoms of Clear" - July 4th, 1958
Clearing Congress Lecture Series - Video 4: "The Prerequisites to Auditing" - July 5th, 1958
Clearing Congress Lecture Series - Video 5: "The Clear Procedure - CCH Zero - Help" - July 5th, 1958
Clearing Congress Lecture Series - Video 6: "The Clear Procedure - Creativeness" - July 5th, 1958