Diploma, University of Chicago, 1959

This series is by its nature the most miscellaneous and eclectic of the collection, for it contains both personal and professional souvenirs and mementos from 1910 until Huxley's death. These are arranged by decade in chronological order, and include playbills and concert programs, banquet menus, limericks and jokes, copies of legal documents, awards, citations and membership certificates, Christmas card and guest lists, and names and addresses of friends and associates.

There is also a sampling of curiosities and souvenirs which were of interest to Huxley and kept by him: picture post cards, unusual advertisements, travel brochures and business cards.

Series XV: BOX FILES also contains a large collection of picture post cards.