- The research process for the Pilgrim's Progress project was featured in the 2014 Autumn issue of the University of Richmond Magazine (pg. 56).
- Read more about the process used to create this catalog on the Discovery, Technology & Publishing blog.
- Find out more about this project in this feature story on the University of Richmond website.
- Slang terms and their meanings in Winsor McCay's Pilgrim's Progress
- List of additional resources on Winsor McCay
- Essays on common themes in Winsor McCay's Pilgrim's Progress