This collection consists of game rules [photocopies and originals] collected by members of the Association for Games and Puzzles International. The materials are dated from 1841 to 2006. The rules included are for board games, card games, word games, educational games, and many more.

This collection is comprised of international toy and game product sell sheets from manufacturers and individual entrepreneurs as collected and organized by Andrew Berton. The bulk of the materials are dated between 1987 and 2009.

The Mayfair Games, Inc. records comprise game development papers, business records, and collected materials. The bulk of the materials are dated between 1982 and 1996.

The records document Venture Technologies product development of Luminations, an electronic puzzle. The records include articles, reference materials, product specifications, marketing materials, and product testing documentation. The materials consist of text, printed material, photographic prints, still images, and video clips. The materials are dated from 1979 to 2009, with the bulk of the materials dated from 1987 to 1990.