Harvard Psilocybin Project records, MSP 98, Box: Box 1; Box: Box 2. Purdue University Archives and Special Collections.
Harvard Psilocybin Project records, MSP 98, Box: Box 1; Box: Box 2. Purdue University Archives and Special Collections. https://archivesdev.lib.purdue.edu/repositories/2/resources/495 Accessed June 02, 2024.
