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Correspondence, 1979 - 2014

 Series — Box: 22, Folder: 1
Identifier: MSP 1, Series 5

Scope and Contents

Contains Grof's correspondence concerning the Esalen Institute and the screenplay Brainstorm. The correspondence also documents Grof's achievements, as well as a letter from the Czech president. This series includes an email between Michael Horowitz and Ralph Metzner and a letter to Dr. Willis Harman from and signed by Albert Hofmann.


  • 1979 - 2014


Language of Materials

Material is in English. German is also present.

Access Information

Patient Notes (Series 1, Sub-Series 4), Student Experiences (Series 2), and Research Studies, Projects and Proposals (Series 3, Sub-Series 1) containing confidential information are restricted for 75 years from the date they were created. Copies with sensitive information redacted are available for research.


0.03 Cubic Feet (One folder)


Material is arranged chronologically.

Repository Details

Part of the Purdue University Archives and Special Collections Repository

504 Mitch Daniels Boulevard
West Lafayette Indiana 47907 United States