The Bonnie Erickson papers are a compilation of design concepts, illustrations, style guides, product tear sheets, catalog pages, notes, publicity, and other information relating to licensed products and original concepts created by Erickson. The bulk of the materials are dated between 1978 and 1999.

This collection consists of material from the professional careers of noted play scholars Jerome and Dorothy Singer. The papers date from 1978 to 2009, with the bulk of materials dating from 1992 to 2007. The papers are comprised of research notes, reference materials, manuscripts, conference presentations, course lectures, and correspondence.

The Susan Sofia-McIntire papers document the career of soft toy designer Susan Sofia [Susan Sofia-McIntire] including products developed for Hasbro, Mattel, Tyco and others. The majority of the materials are sewing patterns. The collection also includes notes, sketches, fabric swatches, design specifications, and digital files. The materials date from 1992 to 2022 with the bulk dating from 1992 to 2001