October Series
| October 1, 1951 | Progress of Dianetics Research | L. Ron Hubbard gives a lecture, 'Progress of Dianetics Research '. | |
| October 1, 1951 | Standard Procedure | L. Ron Hubbard gives a lecture, 'Standard Procedure '. | |
| October 1, 1951 | Group Processing Demonstration | L. Ron Hubbard gives a lecture, 'Group Processing Demonstration '. | |
| October 8, 1951 | Axioms and Effort Processing | L. Ron Hubbard gives a lecture, 'Axioms and Effort Processing '. | |
| October 8, 1951 | The Logics | L. Ron Hubbard gives a lecture, 'The Logics '. | |
| October 9, 1951 | Statics and Motions | L. Ron Hubbard gives a lecture, 'Statics and Motions '. | |
| October 9, 1951 | Axioms 1-14 | L. Ron Hubbard gives a lecture, 'Axioms 1-14 '. | |
| October 9, 1951 | Effort Processing Summary | L. Ron Hubbard gives a lecture, 'Effort Processing Summary '. | |
| October 10, 1951 | Axioms 14-32 | L. Ron Hubbard gives a lecture, 'Axioms 14-32 '. | |
| October 10, 1951 | Theory of Epicenters | L. Ron Hubbard gives a lecture, 'Theory of Epicenters '. | |
| October 11, 1951 | Axioms 33-49 | L. Ron Hubbard gives a lecture, 'Axioms 33-49 '. | |
| October 11, 1951 | Epicenters and Self-Determinism | L. Ron Hubbard gives a lecture, 'Epicenters and Self-Determinism '. | |
| October 12, 1951 | Randomity and Emotion | L. Ron Hubbard gives a lecture, 'Randomity and Emotion '. | |
| October 12, 1951 | Effort in Engrams | L. Ron Hubbard gives a lecture, 'Effort in Engrams '. | |
| October 12, 1951 | Conclusion Processing | L. Ron Hubbard gives a lecture, 'Conclusion Processing '. | |
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