Scope and Contents The William Richards Collection of Walter Pahnke papers (1952-1972; 0.2 cubic feet) contains materials that document the life and works of Walter Pahnke. It includes article reprints, a listing of his publications, a photograph of Pahnke, a summary of his doctoral thesis, his CV from 1970, an account of his first LSD experience, a poem by his wife, personal manuscripts, and his obituary are included in the collection.