This series holds spiral- or comb-bound portfolio books, to which Parker referred as “leave-behind books” or “product portfolios.” Volumes may depict one specific licensed character/property for a company or several product lines within the same book. Where multiple designs appear in one portfolio, the folder listing line indicates “combined” and shows the slash symbol to separate sections of the bound volume. The materials in this series have been arranged according to the original order in which they were received from Parker. Some portfolios list dates, while other designs have no date but can be estimated based on the portrayed licensed character or property.