| May 15, 1951 | Ron's May 15 Message | L. Ron Hubbard gives a lecture, 'Ron's May 15 Message'. | |
| May 21, 1951 | Theta-Mest Theory | L. Ron Hubbard gives a lecture, 'Theta-Mest Theory '. | |
| May 21, 1951 | The Tone Scale and Human Evaluation | L. Ron Hubbard gives a lecture, 'The Tone Scale and Human Evaluation '. | |
| June 4, 1951 | All Possible Aberrations | L. Ron Hubbard gives a lecture, 'All Possible Aberrations '. | |
| June 12, 1951 | Theory Behind Theta and Mest | L. Ron Hubbard gives a lecture, 'Theory Behind Theta and Mest '. | |
| June 12, 1951 | The Tone Scale in Life and Processing | L. Ron Hubbard gives a lecture, 'The Tone Scale in Life and Processing '. | |
| June 12, 1951 | Demonstration: Validating Theta | L. Ron Hubbard gives a lecture, 'Demonstration: Validating Theta '. | |
| June 25, 1951 | New Techniques | L. Ron Hubbard gives a lecture, 'New Techniques ' (tone scale parts 1 to 6) | |
| June 25, 1951 | Human Evaluation | L. Ron Hubbard gives a lecture, 'Human Evaluation '. | |
| June 25, 1951 | Review of the Theta-Mest Theory | L. Ron Hubbard gives a lecture, 'Review of the Theta-Mest Theory '. | |
| June 25, 1951 | Goals of Theta and Mest | L. Ron Hubbard gives a lecture, 'Goals of Theta and Mest '. | |
| June 25, 1951 | Aberration and the Dynamics | L. Ron Hubbard gives a lecture, 'Aberration and the Dynamics '. | |
| June 26, 1951 | Chart of Human Evaluation-Part I | L. Ron Hubbard gives a lecture, 'Chart of Human Evaluation-Part I '. | |
| June 26, 1951 | Chart of Human Evaluation-Part II | L. Ron Hubbard gives a lecture, 'Chart of Human Evaluation-Part II '. | |
| June 26, 1951 | New Viewpoint on Processing | L. Ron Hubbard gives a lecture, 'New Viewpoint on Processing '. | |
| June 27, 1951 | Civil Defense | L. Ron Hubbard gives a lecture, 'Civil Defense '. | |
| June 27, 1951 | Validation Processing | L. Ron Hubbard gives a lecture, 'Validation Processing '. | |
| June 27, 1951 | Demonstration Auditing | L. Ron Hubbard gives a lecture, 'Demonstration Auditing '. | |
| June 27, 1951 | Uses of Validation Processing | L. Ron Hubbard gives a lecture, 'Uses of Validation Processing ' ("Chronic Somatics") | |
| June 27, 1951 | Demonstration of Validation Processing | L. Ron Hubbard gives a lecture, 'Demonstration of Validation Processing '. | |
| June 28, 1951 | The Complete Auditor-Part I | L. Ron Hubbard gives a lecture, 'The Complete Auditor-Part I '. | |
| June 28, 1951 | The Complete Auditor-Part II | L. Ron Hubbard gives a lecture, 'The Complete Auditor-Part II '. | |
| June 30, 1951 | MEST Straightwire | L. Ron Hubbard gives a lecture, 'MEST Straightwire '. | |
| July 9, 1951 | Review of Validation Processing | L. Ron Hubbard gives a lecture, 'Review of Validation Processing '. | |
| July 9, 1951 | Extroversion | L. Ron Hubbard gives a lecture, 'Extroversion '. | |