- University of Illinois at Urbana-Champaign, University Library
Pictorial. Ownership. 53x68 mm. IN DEO SALUS MEA / [motto:] ARCUI MEO NON CONFIDO / Heaton Wilkes. Coat of arms. Escutcheon: Or, a chevron sable between three eagles' heads erased at the neck proper. Crest: On a mount vert a crossbow erect or, crossing the stock of the bow a ribbon or label; above it, this motto: In deo salus mea. Motto: Arcui meo non cofido.
- 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