- University of Illinois at Urbana-Champaign, University Library
Armorial. Ownership. 67x94 mm. [motto:] LABORE ET HONORE / James Jonas Wilkinson. Coat of arms. Escutcheon: Counter-charged or and azure, the mullets (stars) of six points in fess between three unicorns passant. Crest: Unicorn passant or, under its dexter hoof an escutcheon sable with a mullet of six points or. Motto: Labore et honore. Motto: Labore et honore = By labor and honor.
- 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