- University of Illinois at Urbana-Champaign, University Library
Haymarket Theatre (London, England). Http://images.library.uiuc.edu/projects/motley/prodnote/prodmer.htm.
- Costume rendering
- Rare Book and Manuscript Library, University of Illinois at Urbana-Champaign; For questions regarding these materials, please contact the Rare Book and Manuscript Library: https://illinois.edu/fb/sec/7016277