- University of Illinois at Urbana-Champaign, University Library
Pictorial. Ownership. 90x115 mm. EX LIBRIS / STANLEY KELLER / [artist's initial:] S. Snake arising from open book; candle.
- Rare Book and Manuscript Library, University of Illinois at Urbana-Champaign; For more information, please contact the Rare Book and Manuscript Library: https://illinois.edu/fb/sec/7016277