Scientology Chronology - January 1955
| January 3, 1955 | Auditing Requirements, Differences | |
| January 5, 1955 | Exteriorization by Gradient Scale | |
| January 5, 1955 | Group Processing | |
| January 5, 1955 | The Society at Large | |
| January 6, 1955 | Exteriorization | |
| January 7, 1955 | Elementary Material: Know to Mystery Scale | |
| January 7, 1955 | Plotting the Preclear on the Tone Scale | |
| January 10, 1955 | Staff Auditors' Conference Lecture: Exteriorization | |
| January 12, 1955 | Games | |
| January 12, 1955 | Group Processing | |
| January 16, 1955 | Address to Congress Delegates | |
| January 19, 1955 | Group Processing | |
| January 19, 1955 | The Affinity-Reality-Communication Triangle | |
| January 21, 1955 | Two-way Communication in Action | |
| January 26, 1955 | Goals of Dianetics and Scientology | |
| January 26, 1955 | Group Processing | |
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