Scientology Chronology - October 1963
| October 1, 1963 | How to Get Tone Arm Action | |
| October 2, 1963 | GPMs, Experimental Process Withdrawn | |
| October 4, 1963 | Technical Council | |
| October 7, 1963 | Doors | |
| October 8, 1963 | How to Get TA, Analyzing Auditing | |
| October 8, 1963 | New Saint Hill Certificates and Course Changes | |
| October 15, 1963 | Essentials of Auditing | |
| October 16, 1963 | The Itsa Maker Line | |
| October 16, 1963 | R3SC Slow Assessment | |
| October 17, 1963 | Level IV Auditing | |
| October 17, 1963 | R-2C Slow Assessment by Dynamics | |
| October 17, 1963 | R-2C Slow Assessment by Dynamics, Directions for Use of HCO Bulletin of October 17, AD 13, Issue | |
| October 21, 1963 | Attack and GPMs | |
| October 22, 1963 | The Integration of Auditing | |
| October 23, 1963 | Auditing the GPM | |
| October 23, 1963 | Refund Policy | |
| October 29, 1963 | Routine 4 | |
| October 30, 1963 | R4 Case Assembly | |
| October 31, 1963 | R4M2 Programing | |
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