This series holds files such as text, photos, and audio. The first digital folder includes typewritten narratives from Hoyt, including recollections about the creation of Dungeons & Dragons. The second digital folder contains images and descriptive audio recorded by Hoyt. Other folders include photographs (some with captions) and scans of original newsletters created by Dave Arneson, including the first issue of Corner of the Table (then called Corner of the Tabletop) from 1968. The physical documents in this series consist of materials related to The Empire of the Petal Throne and planet Tekumel, created by M.A.R. Barker and include narratives, articles, maps, and game play form templates.