Contains artwork created by Irv Koons Associates which document each stage of the creative process from development of the initial concept through creation of the final design approved for production. This series contains rough and finished sketches, comprehensives, mock-ups, mechanicals, and finished artwork for numerous package design projects. These materials are arranged alphabetically by company and grouped by media.

This series contains the design drawings for a large number of Marc Harrison's projects for companies such as Cuisinart, Connoisseurs, Sabatier/Cuisine de France, ILZRO, and Krups. These drawings document how Harrison developed his ideas to create consumer products, particularly the Cuisinart food processor.

Series 3, Sketches and Samples, consists of various sketch and sample books as well as Geist & Geist’s swatch books.

This series consists of the historical materials relating to the various company histories that Marshall compiled throughout his career. Subseries A contains histories, ephemera, and photographs relating to the various companies. This group includes materials on all of the small, forgotten companies that were merged with or absorbed by the larger companies whose names survived through the years.

Subseries B, C, and D contain published sources of information on the various appliances and subjects of interest to Johnson. Subseries E are files on museum exhibitions and other museums Johnson visited and, in some cases, worked with. Subseries F contain the information Johnson compiled on various collectors and clubs for the appliances of interest. Subseries G are files and binders of photographs of the appliances and other items that Johnson had collected while researching particular products.

Subseries H are 65 ink on drafting linen production drawings (18"X24") for Wear-Ever's regular line of aluminum cookware products. These include drawings for coffee pots and perculators, tea kettles, pitchers, ricers, and several kinds of pans.

Subseries I are 203 ink on drafting linen production drawings for Wear-Ever's Kensington Ware line of aluminum giftware. While many of them were designed by Lurelle Guild, the drawings only note who drew them.

Subseries J are the actual small electric and hand-operated appliances, tools, and razors that Johnson collected to study while designing his products.

Contains technical drawings and information, including patents, design drawings, diagrams, instruction sheets, parts lists, and memoranda from the technical divisions of the company.