Scientology Chronology - July 1951
| June 30, 1951 | MEST Straightwire | |
| July 9, 1951 | Extroversion | |
| July 9, 1951 | MEST Processing | |
| July 9, 1951 | Review of Validation Processing | |
| July 16, 1951 | Being a Friend to the Preclear | |
| July 16, 1951 | More on MEST Processing | |
| July 16, 1951 | Some Educational Data | |
| July 23, 1951 | Basic Processing | |
| July 30, 1951 | Basic Reason-Part I | |
| July 30, 1951 | Basic Reason-Part II | |
| July 30, 1951 | Perceptics | |
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